Chapter 22 Checkpeint Name Part A Stone Company is consideri
Solution
Solution:Part A: Computation of Target Unit Cost per unit of the Pager
Let the Target unit cost of the pager= x
Selling price per unit of pager= $ 45
Number of units sold=3,00,000 units
Therefore total sales=( $ 45*3,00,000 units)=$ 135,00,000
Investment Required =$ 40,00,000
Required rate of return= 16 %( Investments)= 0.16( $ 40,00,000)=$ 6,40,000
Therefore Sales-Desired Return= Full Target Cost
Full Target Cost=$ 135,00,000-$ 6,40,000=$ 128,60,000
Therefore Target unit cost( x)= Full Target Cost/Number of units
= $ 128,60,000/3,00,000 units= $ 42.87 /unit of pager.
Solution Part B:
Working Note1: Calculation of Total Cost per session
Direct Materials($ 60* 1000 sessions)---------------------------------$ 60,000
Direct Labour( $ 400* 1000 sessions)--------------------------------$4,00,000
Variable Overhead($50* 1000 sessions)------------------------$ 50,000
Total Variable Cost--------------------------------------------------------$ 5,10,000
Add: Fixed Overhesds----------------------------------------------------$ 8,50,000
Total Production Cost---------------------------------------------------$ 13,60,000
Add:Variable Selling and Administration($ 40*1000 sessions)---$40,000
Add: Fixed Selling and Administration---------------------------------$8,00,000
ThereforeTOTAL COST--------------------------------------------------$ 22,00,000
Total Cost per session= $22,00,000/1000sessions= $ 2,200 per session
Working Note 2: Desired ROI per session
Investment Required= $ 20,00,000 , Expected Return= 16.5 %
Therefore Total Return=$ 3,30,000
Therefore Desired Return per session=$3,30,000/1000 sessions
= $ 330 per session
Working Note3: Mark up Percentage on the Total Cost
=($ 330/$2,200)* 100=15 %
Working Note 4: Target Price per session
Target Price= Full Cost+ Desired Rate of Return=$ 2,200 +$ 330
=$ 2530
Solution: Part C:
Working Note1: Rate charged per hour of Labour
Total Technician wages= $ 5,00,000
Budgeted hours of technician time=10,000 hours
Therefore Cost per hour of labour= $ 5,00,000/10,000 hours=$ 50 per hour
Margin Required per hour of labour--------------------------------=$ 54per hour
Therefore Rate charged per hour of labour=($ 50+$54)-------=$ 104 per hour
Working Note 2: Material Loading Charge
Total Invoice Cost of Parts and Materials= $ 5,00,000
Invoice cost of Parts= Cost of parts+ Margin on cost of parts=$ 72,000+0.4(72,000)
=$ 72,000 + $ 28,800= $ 100,800
Therefore Material Loading Charge= $ 5,00,000-$ 100,800=$ 3,99,200
Working Note 3: Estimated Price for Repair Job
Parts( Cost+Margin=$ 8000+ $ 3,200) =$ 11,200
Labour ( 20 hours*$ 104/hour)=$ 2,080
Therefore Estimated Price for Repair Job=$ 13,280

