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 Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Money Matters: Why it Pays to be Financially Responsible Responsible money management is often a foreign concept to teens that is complicated and confusing. Yet, if they learn how to save and be financially responsible early, they can protect themselves in the future.