| 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 | $161.69 | 3.564% | $167.4526 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $21.76 | 6.121% | $23.0919 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $61.29 | 3.485% | $63.426 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $203.70 | 12.460% | $229.081 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $240.84 | 6.833% | $257.2966 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $21.49 | 11.449% | $23.9504 | $23.95 | $23.95 | $24.00 |
| Purchase #7 | $40.26 | 6.739% | $42.9731 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $751.03 | $807.2716 | $807.27 | $807.30 | $807.40 | |