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 Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.