Profit Margin Ratio. The profit margin ratio, also called the return on sales ratio or gross profit ratio, is a profitability ratio that measures the amount of net income earned with each dollar of sales generated by comparing the net income and net sales of a company.rofit Margin Ratio. The profit margin ratio, also called the return on sales ratio or gross profit ratio, is a profitability ratio that measures the amount of net income earned with each dollar of sales generated by comparing the net income and net sales of a company.
Definition of countertop. : the flat working surface on top of waist-level kitchen cabinets.
Slate countertops are the hardest countertops. Yet they are seldom seen in kitchens. Of course, outside the kitchen, slate is well known as a strong and sturdy building material used on floors and roofs. As a countertop, it is quite durable and offers a look that ranges from rustic to classy.