| 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 | $195.96 | 6.119% | $207.9508 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $41.43 | 4.694% | $43.3747 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $97.78 | 12.820% | $110.3154 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $18.43 | 8.741% | $20.041 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $136.94 | 5.846% | $144.9455 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $211.51 | 3.787% | $219.5199 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $161.41 | 3.264% | $166.6784 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $863.46 | $912.8257 | $912.83 | $912.80 | $912.80 | |