| 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 | $178.79 | 8.815% | $194.5503 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $66.72 | 10.515% | $73.7356 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $212.61 | 10.191% | $234.2771 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $50.98 | 13.480% | $57.8521 | $57.85 | $57.85 | $57.90 |
| Purchase #5 | $97.42 | 8.592% | $105.7903 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $123.91 | 6.269% | $131.6779 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $121.50 | 12.108% | $136.2112 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $851.93 | $934.0945 | $934.10 | $934.15 | $934.20 | |