Material handling rate that would have been used by smith is
= Total material handling department budget / Total direct material budget
= 288000 / 2880000
= $ 0.10
Answer of question 2
1. Revised material handling cost
Material handling department budget excluding cost allocated to government contracts
Material handling departments budget
payroll
180000
employee on costs
36000
telephone
38000
other utilities
22000
material and supplies
6000
depreciation
6000
Total
288000
Material handling departments budget
payroll (180000- 36000)
144000
employee on costs (36000-20% of 36000)
28,800
telephone (38000-2800)
35200
other utilities
22000
material and supplies
6000
depreciation
6000
total
242000
Number of purchase orders
Government contracts
80000
commercial products
156000
marketing
1800
finance and administration
2700
human resources
500
Maintenance
1000
total
242000
Revised material handling costs to be allocated on a per purchase order basis
= total material handling costs less government cost / total number of purchase order
= 242000 / 242000
= $ 1
2. Number of purchase orders a more reliable cost driver
Using the number of purchase order is a more reliable cost driver than the dollar amount because of following three factors
The cost is distributed according to the work completed on the activity and in this case the number of purchase order processed (Hilton, 2008, pp. 206)
Using the amount of direct material budget as the cost driver is unfair in the allocation of cost due to the high dollar and low volume material use by the government contract
Other administrative departments also use the material handling services on a limited basis but was never charged
Answer of question 3
Difference due to change to the new method allocating
Old method of costing
= 0.10 * 2006000
= 200600
New method of costing
= 1.00 * 80000
= 80000
Add 46000 Direct Government cost
= 80000 + 46000
= 126000
Difference is 200600 minus 126000
= 74600
Hence $74600 less dollar amount will be allocated to the government costs under new method of allocation
Answer of question 4
Forecast over a three year period
Number of orders increases 5 percent per year
current year
2nd year
3rd year
Government contracts
80000
84000
88200
commercial products
156000
163800
171990
marketing
1800
1890
1985
finance and administration
2700
2835
2977
human resources
500
525
551
maintenance
1000
1050
1103
total
242000
254100
266805
total direct materials increase 2.5% per year
Current year
2nd year
3rd year
Government contracts
2006000
2056150
2107554
commercial products
874000
895850
918246
total
2880000
2952000
3025800
material handling costs over the next three years with Government costs
current year
2nd year
3rd year
payroll
180000
184500
189113
employee on costs
36000
36900
37823
telephone
38000
38950
39924
other utilities
22000
22550
23114
material and supplies
6000
6150
6304
depreciation
6000
6150
6304
Total
288000
295200
302580
remain the same percentage of direct materials cost