| 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 | $92.32 | 4.484% | $96.4596 | $96.46 | $96.45 | $96.50 |
| Purchase #2 | $93.86 | 9.596% | $102.8668 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $152.97 | 5.799% | $161.8407 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $223.40 | 13.175% | $252.833 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $105.25 | 11.331% | $117.1759 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $24.87 | 10.448% | $27.4684 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $219.74 | 7.456% | $236.1238 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $912.41 | $994.7682 | $994.77 | $994.75 | $994.80 | |