Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content The Cost of Procrastination Procrastination can be costly. When you get a late start, it may be difficult to make up for lost time. Exploring the Federal Student Grant Program In this article, explore the benefits of the Federal Student Grant Program. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.