| 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 | $173.26 | 11.775% | $193.6614 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $156.41 | 4.452% | $163.3734 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $83.51 | 7.350% | $89.648 | $89.65 | $89.65 | $89.60 |
| Purchase #4 | $107.33 | 13.344% | $121.6521 | $121.65 | $121.65 | $121.70 |
| Purchase #5 | $105.34 | 7.660% | $113.409 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $19.79 | 6.274% | $21.0316 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $245.31 | 3.691% | $254.3644 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $890.95 | $957.1399 | $957.13 | $957.10 | $957.20 | |