| 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 | $109.74 | 6.132% | $116.4693 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $161.49 | 3.385% | $166.9564 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $45.30 | 5.425% | $47.7575 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $94.81 | 3.826% | $98.4374 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $177.62 | 7.509% | $190.9575 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $11.66 | 3.536% | $12.0723 | $12.07 | $12.05 | $12.10 |
| Purchase #7 | $208.62 | 8.624% | $226.6114 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $809.24 | $859.2618 | $859.27 | $859.20 | $859.40 | |