Claris Chemicals Inc. produces three industrial cleaners out of a common process; Cleaner A, Cleaner B and Cleaner C. All products are sold at split-off. The company currently uses the physical measures method to allocate joint costs to these products. The following additional information is available:

Product Line Physical Volume Unit Selling Price

Cleaner A 10,000 units $79.20

Cleaner B 12,000 units $36.00

Cleaner C 18,000 units $20.00

Joint costs for the company are $925,000.

The manager of the Cleaner C product line is particularly disgruntled. He believes that his product line is allocated a disproportionate share of joint costs. In a recent managers' meeting, he stated that his product is sold in a highly competitive market and increasing the price is not an option.

The manager of the Cleaner A product line disagreed strongly. He stated that all products are sold in a competitive marketplace and that allocating joint costs on physical measures was simple and easily verifiable. The manager of the Cleaner B product line sat quietly through the meeting and she did not seem to favour one method over the other.

As the assistant controller, you were asked by the controller to investigate the concerns of the product line managers.