| 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 | $33.98 | 13.237% | $38.4779 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $27.92 | 10.350% | $30.8097 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $169.77 | 12.567% | $191.105 | $191.11 | $191.10 | $191.10 |
| Purchase #4 | $227.61 | 6.516% | $242.4411 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $187.70 | 4.108% | $195.4107 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $105.92 | 6.146% | $112.4298 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $74.27 | 9.224% | $81.1207 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $827.17 | $891.7949 | $891.80 | $891.80 | $891.70 | |