In: Accounting
Problem 2:
Expected Use of
Activity Cost Pool Estimated Overhead Cost Driver per Activity
Cutting $2,000,000 25,000 labor hours
Stitching 4,000,000 300,000 machine hours
Inspections 2,000,000 150,000 labor hours
Packing 860,000 60,000 finished goods units
Instructions
Compute the activity-based overhead rates.
Dining Chairs Tables Total Cost
Machine setups 400 1,200 $96,000
Inspections 500 900 $140,000
Labor hours 5,000 4,000 10,000 hours
Ahmed Industries is considering switching from one overhead rate based on labor hours to activity-based costing.
Instructions
Perform the following analyses for these two components of overhead:
a. Compute total machine setups and inspection costs assigned to each product, using a single overhead rate.
b. Compute total machine setups and inspection costs assigned to each product, using activity-based costing.
c. Comment on your findings.
Compute the activity-based overhead rates. | ||||
Activity Cost Pool | Estimated Overhead (A) | Expected Use of Cost Driver per Activity (B) | Activity-based overhead rates (A/B) | |
Cutting | $ 2,000,000.00 | 25,000.00 | labor hours | $ 80.00 |
Stitching | $ 4,000,000.00 | 300,000.00 | machine hours | $ 13.33 |
Inspections | $ 2,000,000.00 | 150,000.00 | labor hours | $ 13.33 |
Packing | $ 860,000.00 | 60,000.00 | finished goods units | $ 14.33 |
Ahmed Industries manufactures dining chairs and tables. The following information is available: |
||||
Dining Chairs | Tables | Total Cost | ||
Machine setups | 400 | 1200 | $ 96,000.00 | |
Inspections | 500 | 900 | $ 140,000.00 | |
Labor hours | 5000 | 4000 | 10,000.00 | hours |
Ahmed Industries is considering switching from one overhead rate based on labor hours to activity-based costing. | ||||
Instructions | ||||
Perform the following analyses for these two components of overhead: | ||||
a. Compute total machine setups and inspection costs assigned to each product, using a single overhead rate. | ||||
b. Compute total machine setups and inspection costs assigned to each product, using activity-based costing. | ||||
c. Comment on your findings. | ||||
a) Single overhead rate = ($96000+140000)/10000 hours | $ 23.60 | per labor hour | ||
Dining chairs: 5000 hrs x $23.60 | $ 118,000.00 | |||
Tables: = 4000 hrs x $23.60 | $ 94,400.00 | |||
b) Activity-based costing | ||||
Machine setups: $96000/(400+1200) | $ 60.00 | per setup | ||
Inspections : $140,000/(500+900) | $ 100.00 | Per inspection | ||
Dining chairs: (400 × $60) + (500 × $100) | $ 74,000.00 | |||
Tables: (1200 x $60) + (900 x $100) | $ 162,000.00 |