| 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 | $88.87 | 10.330% | $98.0503 | $98.05 | $98.05 | $98.10 |
| Purchase #2 | $189.48 | 10.770% | $209.887 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $105.55 | 13.314% | $119.6029 | $119.60 | $119.60 | $119.60 |
| Purchase #4 | $170.52 | 10.216% | $187.9403 | $187.94 | $187.95 | $187.90 |
| Purchase #5 | $164.41 | 6.332% | $174.8204 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $58.77 | 13.460% | $66.6804 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $102.63 | 4.852% | $107.6096 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $880.23 | $964.5909 | $964.59 | $964.60 | $964.60 | |