| 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 | $156.43 | 8.123% | $169.1368 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $182.38 | 12.430% | $205.0498 | $205.05 | $205.05 | $205.00 |
| Purchase #3 | $73.37 | 6.688% | $78.277 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $210.64 | 9.578% | $230.8151 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $131.29 | 6.132% | $139.3407 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $107.41 | 13.569% | $121.9845 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $48.97 | 9.574% | $53.6584 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $910.49 | $998.2623 | $998.27 | $998.30 | $998.20 | |