| 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 | $196.35 | 6.534% | $209.1795 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $110.39 | 7.648% | $118.8326 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $50.90 | 13.399% | $57.7201 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $47.52 | 6.815% | $50.7585 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $214.67 | 10.458% | $237.1202 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $82.65 | 3.728% | $85.7312 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $102.80 | 9.852% | $112.9279 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $805.28 | $872.2700 | $872.27 | $872.30 | $872.20 | |