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 Latte Lie and Other Myths Do you know these three personal finance sayings? The Lowdown on Those Free Credit Scores What’s the deal with your yearly free credit report? Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.