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 When Life Insurance Becomes Taxable Life insurance proceeds are generally tax-free. But not in all cases. Avoiding Cognitive Decline Try these activities to keep your brain sharp. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two?