Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $1811 and you need to know how much will you save on your purchase if the discount is 82 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (1811 x 82) / 100
Amount Saved = 148502 / 100
Amount Saved = $1485.02 (answer).
In other words, a 82% discount for a purchase with an original price of $1811 equals $1485.02 (Amount Saved), so you'll end up paying 325.98.