| 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 | $156.42 | 9.738% | $171.6522 | $171.65 | $171.65 | $171.70 |
| Purchase #2 | $58.57 | 13.137% | $66.2643 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $71.56 | 9.266% | $78.1907 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $122.92 | 7.821% | $132.5336 | $132.53 | $132.55 | $132.50 |
| Purchase #5 | $180.79 | 11.720% | $201.9786 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $163.74 | 7.648% | $176.2628 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $141.88 | 10.625% | $156.9548 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $895.88 | $983.8370 | $983.82 | $983.85 | $984.00 | |