| 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 | $204.94 | 6.753% | $218.7796 | $218.78 | $218.80 | $218.80 |
| Purchase #2 | $15.83 | 8.539% | $17.1817 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $157.71 | 8.143% | $170.5523 | $170.55 | $170.55 | $170.60 |
| Purchase #4 | $102.36 | 10.754% | $113.3678 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $8.90 | 5.183% | $9.3613 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $121.55 | 3.156% | $125.3861 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $151.63 | 13.122% | $171.5269 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $762.92 | $826.1557 | $826.16 | $826.20 | $826.30 | |