Two million to retire comfortably? That's quite a standard of living. Supposing you're earning 6% interest and expect to live to 100, that's a budget of $1072

Two million to retire comfortably? That's quite a standard of living. Supposing you're earning 6% interest and expect to live to 100, that's a budget of $10725 per month. That's enough to spend the rest of your life living in the penthouse suite of a cruise ship.