4-1Cost pool––a grouping of individual indirect cost items.
Cost tracing––the assigning of direct costs to the chosen cost object.
Cost allocation––the assigning of indirect costs to the chosen cost object. Cost-allocation base––a factor that links in a systematic way an indirect cost or group of indirect costs to cost objects.
4-2In a job-costing system, costs are assigned to a distinct unit, batch, or lot of a product or service. In a process-costing system, the cost of a product or service is obtained by using broad averages to assign costs to masses of identical or similar units.
4-3An advertising campaign for Pepsi is likely to be very specific to that individual client. Job costing enables all the specific aspects of each job to be identified. In contrast, the processing of checking account withdrawals is similar for many customers. Here, process costing can be used to compute the cost of each checking account withdrawal.
4-4The seven steps in job costing are: (1) identify the job that is the chosen cost object, (2) identify the direct costs of the job, (3) select the cost-allocation bases to use for allocating indirect costs to the job, (4) identify the indirect costs associated with each cost-allocation base, (5) compute the rate per unit of each cost-allocation base used to allocate indirect costs to the job, (6) compute the indirect costs allocated to the job, and (7) compute the total cost of the job by adding all direct and indirect costs assigned to the job.
4-5Major cost objects that managers focus on in companies using job costing are a product such as a specialized machine, a service such as a repair job, a project such as running the Expo, or a task such as an advertising campaign.
4-6Three major source documents used in job-costing systems are (1) job cost record or job cost sheet, a document that records and accumulates all costs assigned to a specific job, starting when work begins (2) materials requisition record, a document that contains information about the cost of direct materials used on a specific job and in a specific department; and (3) labor-time sheet, a document that contains information about the amount of labor time used for a specific job in a specific department.
4-7The main advantages of using computerized source documents for job cost records are the accuracy of the records and the ability to provide managers with instantaneous feedback to help control job costs.
4-8Two reasons for using an annual budget period are
a.The numerator reason––the longer the time period, the less the influence of seasonal patterns in overhead costs, and b. The denominator reason––the longer the time period, the less the effect of variations in output levels or quantities of the cost-allocation bases on the allocation of fixed costs.
4-9Actual costing and normal costing differ in their use of actual or budgeted indirect cost rates: | |Actual |Normal | | |Costing |Costing | |Direct-cost rates |Actual rates |Actual rates | |Indirect-cost rates |Actual rates |Budgeted rates |
Each costing method uses the actual quantity of the direct-cost input and the actual quantity of the cost-allocation base.
4-10A house construction firm can use job cost information (a) to determine the profitability of individual jobs, (b) to assist in bidding on future jobs, and (c) to evaluate professionals who are in charge of managing individual jobs.
4-11The statement is false. In a normal costing system, the Manufacturing Overhead Control account will not, in general, equal the amounts in the Manufacturing Overhead Allocated account. The Manufacturing Overhead Control account aggregates the...