Cost of Quality Report A quality control activity analysis indicated the following four activity costs of a hotel: Inspecting cleanliness of rooms $81,000 Processing lost customer reservations 40,500 Rework incorrectly prepared room service meal 243,000 Employee training 40,500 Total $405,000 Sales are $4,500,000. Prepare a cost of quality report. Round percent of sales to one decimal place. Cost of Quality Report Quality Cost Classification Quality Cost Percent of Total Quality Cost Percent of Total Sales $ % % Prevention Appraisal Internal failure % % % % % % External failure Total % %