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 Question Thank you! Oops! Related Content 3 Ways to Save Without Tax Deferral Tax deferral versus tax-efficient vehicles like Roth 4019k)s, Roth IRAs and Life Insurance. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process.