4-36 Job costing, accounting for manufacturing overhead, budgeted rates. The Pisano Company uses a job-costing system at its Dover, Delaware, plant. The plant has a machining department and a finishing department. Pisano uses normal costing with two direct-cost categories (direct materials and direct manufacturing labor) and two manufacturing overhead cost pools (the machining department with machine-hours as the allocation base and the finishing department with direct manufacturing labor costs as the allocation base). The 2014 budget for the plant is as follows: Manufacturing overhead costs Direct manufacturing labor costs Direct manufacturing labor-hours Machine-hours Machining Department $9,065,000 $ 970,000 36,000 185,000 Finishing Department $8,181,000 $4,050,000 155,000 37,000 [Required] 1. Prepare an overview diagram of Pisano's job-costing system. 2. What is the budgeted manufacturing overhead rate in the machining department? In the finishing department? 3. During the month of January, the job-cost record for Job 431 shows the following: Direct materials used Direct manufacturing labor costs Direct manufacturing labor-hours Machine-hours Machining Department $13,000 $ 900 20 Finishing Department $5,000 $1,250 70 20 140 Compute the total manufacturing overhead cost allocated to Job 431. 4. Assuming that Job 431 consisted of 300 units of product, what is the cost per unit? 5. Amounts at the end of 2014 are as follows: | Manufacturing overhead incurred Direct manufacturing labor costs Machine-hours Machining Department $10,000,000 $ 1,030,000 200,000 Finishing Department $7,982,000 $4,100,000 34,000 Compute the under- or overallocated manufacturing overhead for each department and for the Dover plant as a whole. 6. Why might Pisano use two different manufacturing overhead cost pools in its job-costing system