| 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 | $50.94 | 8.350% | $55.1935 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $170.40 | 10.803% | $188.8083 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $44.67 | 13.752% | $50.813 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $209.64 | 11.648% | $234.0589 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $177.45 | 5.563% | $187.3215 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $143.42 | 11.155% | $159.4185 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $138.87 | 7.808% | $149.713 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $935.39 | $1,025.3267 | $1,025.32 | $1,025.25 | $1,025.30 | |