| 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 | $143.32 | 9.631% | $157.1231 | $157.12 | $157.10 | $157.10 |
| Purchase #2 | $178.81 | 8.663% | $194.3003 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $109.30 | 13.654% | $124.2238 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $75.99 | 7.249% | $81.4985 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $136.32 | 10.805% | $151.0494 | $151.05 | $151.05 | $151.00 |
| Purchase #6 | $188.71 | 3.169% | $194.6902 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $86.33 | 3.585% | $89.4249 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $918.78 | $992.3102 | $992.30 | $992.25 | $992.20 | |