| 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 | $205.28 | 3.191% | $211.8305 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $33.94 | 4.109% | $35.3346 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $52.80 | 6.644% | $56.308 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $61.31 | 8.761% | $66.6814 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $156.55 | 8.578% | $169.9789 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $136.41 | 12.843% | $153.9291 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $117.38 | 8.252% | $127.0662 | $127.07 | $127.05 | $127.10 |
| 7 purchase totals = | $763.67 | $821.1287 | $821.13 | $821.20 | $821.10 | |