+3 value a year can be achieved by cutting the money supply in circulation a little at a time. Your purchasing power would return if dollars are restricted.

One way the Fed has caused inflation is opening up the printing presses and dumping trillions in Fed Notes on the market.

One other way to decrease the amount of dollars available is to stop the abhorent practice of fractional reserve banking. The central bank system creates money out of thin air using the fractional reserve loop hole.