Prescott, Inc., manufactures bookcases and uses an activity-based
costing system. Prescott's activity areas and related data follows
Week 3 Lab 3.2 Prescott, Inc., manufactures
bookcases and uses an activity-based costing system.
Week 3 Lab 3.2
Activity Budgeted
Cost of Activity Allocation Base Cost Allocation Rate
Materials
handling $230,000 Number of parts $0.50
Assembly 3,200,000
Direct labor hours 16.00
Finishing
180,000 Number of finished units 4.50
Prescott produced two styles of bookcases in October: the standard
bookcase and an unfinished bookcase, which has fewer parts and requires no
finishing. The totals for quantities, direct
materials costs, and other data follow:
materials costs, and other data follow:
Product Total
Units Produced Total Direct Materials Costs Total Direct Labor
Costs Total Number of Parts Total Assembling Direct Labor Hours
Standard
bookcase 3,000 $36,000 $45,000 9,000 4,500
Unfinished
bookcase 3,500 35,000 35000 7,000 3,500
Requirements:
1. Compute the manufacturing product cost per unit of each type of
bookcase.
2. Suppose that pre-manufacturing activities, such as product design,
were assigned to the standard bookcases at $7 each, and to the unfinished
bookcases at $2 each. Similar analyses
were conducted of post-manufacturing activities such as distribution, marketing, and customer service. The post-manufacturing costs were $22 per standard bookcase and $14 per
unfinished bookcase. Compute the full product costs per unit.
were conducted of post-manufacturing activities such as distribution, marketing, and customer service. The post-manufacturing costs were $22 per standard bookcase and $14 per
unfinished bookcase. Compute the full product costs per unit.
3. Which product costs are reported in the external financial
statements? Which costs are used for management decision making? Explain the
difference.
4. What price should Prescott's managers set for unfinished bookcases to
earn $15 per bookcase?
Corbertt Pharmaceuticals manufactures an
over-the-counter allergy medication. The company sells both large commercial containers of
1,000 capsules to health-care facilities
and travel packs of 20 capsules to shops in airports, train stations, and hotels. The following information has been developed to determine if an activity-based costing system
would be beneficial:
and travel packs of 20 capsules to shops in airports, train stations, and hotels. The following information has been developed to determine if an activity-based costing system
would be beneficial:
Activity Estimated
Indirect Activity Costs Allocation Base Estimated Quantity of Allocation
Base Materials handling $95,000
Kilos 19,000
kilos
Packaging
219,000
Machine
hours 5,475 hours
Quality
assurance 124,500
Samples 2,075
samples
Total
indirect costs $438,500
Other production information includes the following:
Commercial
Containers Travel Packs
Units
produced 3,500 containers 57,000 packs
Weight in
kilos 14,000 5,700
Machine
hours 2,625 570
Number of
samples 700 855
Requirements:
1. Compute the cost allocation rate for each activity.
2. Use the activity-based cost allocation rates to compute the activity
costs per unit of the commercial containers and the travel packs. (Hint:
First compute the total activity
cost allocated to each product line, and then compute the cost per unit.)
cost allocated to each product line, and then compute the cost per unit.)
3. Corbertt's original single-allocation-base costing system allocated
indirect costs to produce at $157 per machine hour. Compute the total indirect
costs allocated to the
commercial containers and to the travel packs under the original system. Then compute the indirect cost per unit for each product.
commercial containers and to the travel packs under the original system. Then compute the indirect cost per unit for each product.
4. Compare the indirect activity-based costs per unit to the indirect
costs per unit from the single-allocation-base system. How have the unit costs
changed? Explain why the
costs changed.
costs changed.
TUTORIAL PREVIEW
Req.
1
|
Standard
|
Unfinished
|
Bookcase
|
Bookcase
|
|
Direct materials
|
$36,000
|
$35,000
|
Direct labor
|
45,000
|
35,000
|
Indirect manufacturing costs:
|
|
|
Materials handling
|
|
|
(9,000 and 7,000) × $0.50
|
4,500
|
3,500
|
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