| 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 | $177.89 | 13.492% | $201.8909 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $167.81 | 4.538% | $175.4252 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $236.48 | 8.121% | $255.6845 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $99.71 | 7.531% | $107.2192 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $46.26 | 7.134% | $49.5602 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $109.61 | 5.631% | $115.7821 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $175.56 | 4.122% | $182.7966 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,013.32 | $1,088.3587 | $1,088.36 | $1,088.40 | $1,088.40 | |