| 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 | $160.44 | 4.825% | $168.1812 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $56.85 | 4.464% | $59.3878 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $186.46 | 5.186% | $196.1298 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $162.81 | 4.551% | $170.2195 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $27.34 | 10.176% | $30.1221 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $68.37 | 7.703% | $73.6365 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $230.34 | 11.576% | $257.0042 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $892.61 | $954.6811 | $954.68 | $954.70 | $954.60 | |