| 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 | $170.30 | 11.671% | $190.1757 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $223.63 | 11.831% | $250.0877 | $250.09 | $250.10 | $250.10 |
| Purchase #3 | $74.31 | 4.593% | $77.7231 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $29.42 | 3.767% | $30.5283 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $208.50 | 8.273% | $225.7492 | $225.75 | $225.75 | $225.70 |
| Purchase #6 | $148.93 | 9.859% | $163.613 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $211.88 | 8.825% | $230.5784 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,066.97 | $1,168.4554 | $1,168.46 | $1,168.50 | $1,168.40 | |