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 Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you.