| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.60 | 13.422% | $198.0348 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $45.47 | 12.707% | $51.2479 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $242.41 | 13.844% | $275.9692 | $275.97 | $275.95 | $276.00 |
| Purchase #4 | $202.31 | 7.474% | $217.4306 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $116.67 | 4.736% | $122.1955 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $29.76 | 13.136% | $33.6693 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $72.80 | 4.612% | $76.1575 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $884.02 | $974.7048 | $974.71 | $974.70 | $974.70 | |