| 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 | $90.29 | 3.187% | $93.1675 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $206.35 | 12.584% | $232.3171 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $57.95 | 13.328% | $65.6736 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $212.29 | 10.234% | $234.0158 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $91.52 | 12.413% | $102.8804 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $62.46 | 7.354% | $67.0533 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $82.50 | 8.817% | $89.774 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $803.36 | $884.8817 | $884.88 | $884.80 | $885.00 | |