Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $2679 and you need to know how much will you save on your purchase if the discount is 89 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (2679 x 89) / 100
Amount Saved = 238431 / 100
Amount Saved = $2384.31 (answer).
In other words, a 89% discount for a purchase with an original price of $2679 equals $2384.31 (Amount Saved), so you'll end up paying 294.69.