| 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 | $138.77 | 13.836% | $157.9702 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $30.87 | 7.367% | $33.1442 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $83.88 | 12.312% | $94.2073 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $248.93 | 6.274% | $264.5479 | $264.55 | $264.55 | $264.50 |
| Purchase #5 | $148.66 | 8.395% | $161.14 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $221.27 | 3.639% | $229.322 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $46.65 | 9.612% | $51.134 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $919.03 | $991.4656 | $991.46 | $991.45 | $991.30 | |