| 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 | $97.41 | 11.210% | $108.3297 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $14.98 | 3.226% | $15.4633 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $53.99 | 13.773% | $61.426 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $203.60 | 9.171% | $222.2722 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $182.71 | 9.567% | $200.1899 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $232.69 | 13.579% | $264.287 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $105.30 | 12.750% | $118.7258 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $890.68 | $990.6939 | $990.70 | $990.75 | $990.70 | |