| 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 | $163.74 | 12.473% | $184.1633 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $18.36 | 7.348% | $19.7091 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $59.31 | 10.218% | $65.3703 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $182.63 | 7.688% | $196.6706 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $172.53 | 6.755% | $184.1844 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $23.90 | 6.510% | $25.4559 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $51.39 | 8.542% | $55.7797 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $671.86 | $731.3333 | $731.33 | $731.30 | $731.50 | |