| 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 | $176.25 | 8.519% | $191.2647 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $131.79 | 9.413% | $144.1954 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $132.49 | 10.861% | $146.8797 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $118.74 | 9.231% | $129.7009 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $209.51 | 13.557% | $237.9133 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $89.47 | 5.641% | $94.517 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $135.66 | 9.664% | $148.7702 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $993.91 | $1,093.2412 | $1,093.24 | $1,093.20 | $1,093.30 | |