| 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 | $125.68 | 12.240% | $141.0632 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $82.84 | 7.276% | $88.8674 | $88.87 | $88.85 | $88.90 |
| Purchase #3 | $76.49 | 7.844% | $82.4899 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $166.26 | 10.804% | $184.2227 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $30.96 | 11.298% | $34.4579 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $160.76 | 10.209% | $177.172 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $216.59 | 3.578% | $224.3396 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $859.58 | $932.6127 | $932.61 | $932.55 | $932.70 | |