| 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 | $182.66 | 9.499% | $200.0109 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $28.72 | 7.108% | $30.7614 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $118.95 | 5.235% | $125.177 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $210.77 | 12.282% | $236.6568 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $81.39 | 3.724% | $84.421 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $66.78 | 6.604% | $71.1902 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $139.57 | 5.634% | $147.4334 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $828.84 | $895.6507 | $895.65 | $895.65 | $895.70 | |