| 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 | $41.43 | 13.398% | $46.9808 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $173.83 | 12.568% | $195.677 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $52.28 | 11.649% | $58.3701 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $99.70 | 3.733% | $103.4218 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $170.78 | 7.349% | $183.3306 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $144.79 | 9.772% | $158.9389 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $166.75 | 5.213% | $175.4427 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $849.56 | $922.1619 | $922.16 | $922.20 | $922.10 | |