| 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 | $166.75 | 8.275% | $180.5486 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $162.57 | 4.752% | $170.2953 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $47.58 | 5.669% | $50.2773 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $127.95 | 8.684% | $139.0612 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $208.26 | 13.842% | $237.0873 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $132.28 | 8.739% | $143.8399 | $143.84 | $143.85 | $143.80 |
| Purchase #7 | $67.64 | 9.675% | $74.1842 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $913.03 | $995.2938 | $995.30 | $995.35 | $995.30 | |