| 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 | $207.77 | 13.611% | $236.0496 | $236.05 | $236.05 | $236.00 |
| Purchase #2 | $124.85 | 7.383% | $134.0677 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $161.72 | 5.643% | $170.8459 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $93.37 | 11.234% | $103.8592 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $175.43 | 9.548% | $192.1801 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $65.76 | 3.660% | $68.1668 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $56.96 | 4.690% | $59.6314 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $885.86 | $964.8007 | $964.81 | $964.80 | $964.80 | |