| 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 | $150.49 | 13.154% | $170.2855 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $218.80 | 6.311% | $232.6085 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $212.36 | 10.637% | $234.9487 | $234.95 | $234.95 | $234.90 |
| Purchase #4 | $93.27 | 5.144% | $98.0678 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $116.68 | 3.825% | $121.143 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $62.84 | 3.242% | $64.8773 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $140.38 | 3.779% | $145.685 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $994.82 | $1,067.6158 | $1,067.63 | $1,067.65 | $1,067.60 | |