| 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 | $143.59 | 12.439% | $161.4512 | $161.45 | $161.45 | $161.50 |
| Purchase #2 | $96.67 | 13.309% | $109.5358 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $27.49 | 11.722% | $30.7124 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $83.76 | 3.786% | $86.9312 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $108.43 | 12.448% | $121.9274 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $199.26 | 9.231% | $217.6537 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $221.88 | 6.701% | $236.7482 | $236.75 | $236.75 | $236.70 |
| 7 purchase totals = | $881.08 | $964.9599 | $964.96 | $965.00 | $964.90 | |