| 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 | $163.69 | 4.635% | $171.277 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $188.29 | 10.828% | $208.678 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $43.61 | 6.357% | $46.3823 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $207.44 | 7.431% | $222.8549 | $222.85 | $222.85 | $222.90 |
| Purchase #5 | $78.61 | 10.507% | $86.8696 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $96.98 | 12.663% | $109.2606 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $232.82 | 8.497% | $252.6027 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $1,011.44 | $1,097.9251 | $1,097.92 | $1,097.95 | $1,098.10 | |