| 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 | $136.69 | 8.332% | $148.079 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $44.88 | 5.274% | $47.247 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $150.45 | 6.290% | $159.9133 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $110.53 | 6.665% | $117.8968 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $240.64 | 7.492% | $258.6687 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $169.35 | 12.357% | $190.2766 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $37.81 | 8.283% | $40.9418 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $890.35 | $963.0232 | $963.03 | $963.05 | $963.00 | |