| 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 | $163.47 | 11.861% | $182.8592 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $117.31 | 4.156% | $122.1854 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $144.64 | 9.309% | $158.1045 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $46.91 | 6.754% | $50.0783 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $43.99 | 5.764% | $46.5256 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $6.47 | 13.703% | $7.3566 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $234.80 | 7.112% | $251.499 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $757.59 | $818.6086 | $818.62 | $818.65 | $818.70 | |