| 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 | $195.52 | 4.432% | $204.1854 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $224.28 | 7.259% | $240.5605 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $88.63 | 5.495% | $93.5002 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $58.40 | 8.387% | $63.298 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $43.95 | 3.213% | $45.3621 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $151.31 | 12.527% | $170.2646 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $48.83 | 9.218% | $53.3311 | $53.33 | $53.35 | $53.30 |
| 7 purchase totals = | $810.92 | $870.5019 | $870.50 | $870.50 | $870.60 | |