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 Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.