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. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content A Fruitful Retirement: Social Security Benefit Taking your Social Security benefits at the right time may help maximize your benefit. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock.