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 When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income.