| 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 | $203.32 | 10.544% | $224.7581 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $196.72 | 10.483% | $217.3422 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $208.38 | 11.576% | $232.5021 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $175.71 | 6.844% | $187.7356 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $90.30 | 9.731% | $99.0871 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $54.72 | 8.515% | $59.3794 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $153.55 | 6.595% | $163.6766 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $1,082.70 | $1,184.4811 | $1,184.49 | $1,184.55 | $1,184.50 | |