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 | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Latte Lie and Other Myths Check out this video to begin separating fact from fiction. Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.