Job Cost, Applied Overhead, Unit Cost Classwork Bostian Company uses a normal job-order costing system. It processes most jobs through two departments. Selected budgeted and actual data for the past year follow Data for one of several jobs completed during the year also follow. Department A Budgeted overhead Actual overhead Expected activity (direct labor hours) Expected machine hours $100,000 $110,000 50,000 10,000 Department B $500,000 estima $520,000 10,000 50,000 bote Job 10 $20,000 Direct materials Direct labor cost: 1 Department A (5,000 hrs. @ $6 per hr.) Department B (1,000 hrs. @ $6 per hr.) Machine hours used: Department A Department B Units produced $30,000 $6,000 100 1,200 10,000 1 Bostian Company uses a plantwide, predetermined overhead rate to assign Overhead (OH) to jobs. Direct labor hours (DLH) is used to compute the predetermined over head rate. Bostian prices its jobs at cost plus 30 percent. use for lost ske for Required: 1. Compute the predetermined overhead rate. 2. Using the predetermined rate, compute the per-unit manufacturing cost for Job 10 13. Assume that Job 10 was completed in May and sold in September. Prepare journal entries for the completion and sale of Job 10.) WIP C S 4. Recalculate the unit manufacturing cost for Job 10 using departmental overhead rates. Use direct labor hours for Department A and machine hours for Department B. Does this approach provide a more accurate unit cost? Explain. 5. Assume that Job 10 was completed in May and sold in September. Using your work from Requirement 4, prepare journal entries for the completion and sale of Job 10