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 Message Thank you! Oops! Related Content Investments You’ve made investments your whole life. Work with us to help make the most of them. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA.