DP, Inc. produces parts for industrial grinders. The typical product goes through two processes, machining and finishing, before being packaged and shipped to the customer. DP holds no finished goods inventory. All production is triggered by a customer order. The company uses a traditional cost system and applies overhead to jobs based on machine hours. The cost accounting manager at DP has been considering updating its cost system given the growth in overhead costs. He has collected data on the major categories of overhead. The estimated annual costs follow. Overhead Category Material handling Machining Finishing Shipping Setups Annual Cost $15,750,000 31,500,000 10,500,000 7,875,000 18,375,000 $84,000,000 Total As part of the effort to determine whether it would be worthwhile to update the cost system, the cost accounting manager has collected data on three representative jobs completed in April. Data on those jobs follow Job 0404 Job 0407 Job 0411 Direct material 43,260 73,000 $135,700 Machine hours 2,170 1,370 1,770 1,170 4,000 2,170 Units Production runs 1 1 Orders 1 1 Nw The cost accounting manager has a tentative design for an ABC system to replace the current cost system. His system has five activities. Data on the activities and the cost drivers for each activity are given as follows. Cost Driver Material cost Activity Material Handling Machining Finishing Shipping Setups Annual Cost Driver Volume $31,500,000 1,050,000 125,000 100 Machine hours Units Orders Production runs 175 Required: a. What is the unit cost for each of the three jobs assuming DP, Inc. continues to use its current costing system? b. What is the unit cost for each of the three jobs assuming DP, Inc. adopts the ABC system as designed by the cost accounting manager? (Do not round intermediate calculations. Round your final answers to 2 decimal places.) Unit Cost Job 0411 Job 0404 Job 0407 Using the current costing system Using the ABC system . b