| 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 | $237.46 | 4.507% | $248.1623 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $166.73 | 6.804% | $178.0743 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $102.88 | 6.745% | $109.8193 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $70.87 | 4.698% | $74.1995 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $118.62 | 3.836% | $123.1703 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $79.80 | 10.327% | $88.0409 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $25.57 | 8.336% | $27.7015 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $801.93 | $849.1681 | $849.16 | $849.10 | $849.20 | |