| 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 | $125.83 | 13.179% | $142.4131 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $163.57 | 7.173% | $175.3029 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $27.75 | 7.393% | $29.8016 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $173.29 | 3.646% | $179.6082 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $78.53 | 9.858% | $86.2715 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $222.53 | 4.314% | $232.1299 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $117.71 | 6.243% | $125.0586 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $909.21 | $970.5858 | $970.58 | $970.55 | $970.60 | |