Business computations, Discount, Markup – Sony PEG-TG50 User Manual
Page 25: Percent change
A series of business computations exist. Included are templates to
perform percent change, profit margin, discount, markup, sales tax and
This template performs discount computations:
Price: current price.
Sales Price: sales price.
Discount%: percentage discount.
For example, a 30% discount would be entered as “30”.
This template performs markup computations:
Method: computation based on
price or cost. Profit margin
computations are based on price;
percent change computations are
based on cost.
Cost: the cost to manufacture or
Price: the selling or resale price.
Markup%: the markup expressed as a percentage. For example,
an 8.125% change would be entered as “8.125”. A positive value
represents an increase while a negative one represents a decrease.
This template performs percentage change computations with one or
more compounding periods: