| 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 | $91.63 | 12.695% | $103.2624 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $202.90 | 9.860% | $222.9059 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $42.78 | 8.372% | $46.3615 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $55.44 | 10.141% | $61.0622 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $158.70 | 13.759% | $180.5355 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $212.76 | 10.844% | $235.8317 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $126.74 | 11.470% | $141.2771 | $141.28 | $141.30 | $141.30 |
| 7 purchase totals = | $890.95 | $991.2363 | $991.24 | $991.25 | $991.30 | |