| 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 | $177.74 | 4.662% | $186.0262 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $28.30 | 7.754% | $30.4944 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $77.26 | 5.437% | $81.4606 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $182.29 | 4.612% | $190.6972 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $227.71 | 12.166% | $255.4132 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $29.69 | 3.241% | $30.6523 | $30.65 | $30.65 | $30.70 |
| Purchase #7 | $161.95 | 12.561% | $182.2925 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $884.94 | $957.0364 | $957.03 | $957.05 | $957.10 | |