Cost of Quality Report A quality control activity analysis indicated the following four activity costs of a hotel: Inspecting cleanliness of rooms $93,600 Processing lost customer reservations 70,200 Rework incorrectly prepared room service meal 46,800 23,400 Employee training Total $234,000 Sales are $1,800,000. Prepare a cost of quality report. Round percent of sales to one decimal place. Cost of Quality Report Quality Cost Percent of Total Percent of Quality Cost Classification Quality Cost Total Sales Prevention % % Appraisal % % Internal failure External failure % % % % Total