| 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 | $119.35 | 11.625% | $133.2244 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $193.49 | 7.671% | $208.3326 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $91.61 | 8.273% | $99.1889 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $105.99 | 9.770% | $116.3452 | $116.35 | $116.35 | $116.30 |
| Purchase #5 | $121.60 | 8.751% | $132.2412 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $26.94 | 5.119% | $28.3191 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $245.46 | 12.637% | $276.4788 | $276.48 | $276.50 | $276.50 |
| 7 purchase totals = | $904.44 | $994.1302 | $994.13 | $994.15 | $994.00 | |