| 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 | $176.66 | 3.513% | $182.8661 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $67.98 | 5.775% | $71.9058 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $12.73 | 5.664% | $13.451 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $93.78 | 12.261% | $105.2784 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $247.88 | 5.135% | $260.6086 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $97.87 | 13.594% | $111.1744 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $220.27 | 5.390% | $232.1426 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $917.17 | $977.4269 | $977.43 | $977.40 | $977.50 | |