| 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 | $236.59 | 13.363% | $268.2055 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $116.39 | 7.514% | $125.1355 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $148.92 | 6.534% | $158.6504 | $158.65 | $158.65 | $158.70 |
| Purchase #4 | $192.54 | 12.619% | $216.8366 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $84.72 | 11.127% | $94.1468 | $94.15 | $94.15 | $94.10 |
| Purchase #6 | $42.60 | 11.680% | $47.5757 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $78.66 | 10.128% | $86.6267 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $900.42 | $997.1772 | $997.20 | $997.25 | $997.10 | |