| 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 | $200.25 | 9.784% | $219.8425 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $51.34 | 9.585% | $56.2609 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $56.30 | 5.231% | $59.2451 | $59.25 | $59.25 | $59.20 |
| Purchase #4 | $24.34 | 10.433% | $26.8794 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $163.62 | 8.854% | $178.1069 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $141.89 | 7.322% | $152.2792 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $218.92 | 5.778% | $231.5692 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $856.66 | $924.1832 | $924.19 | $924.20 | $924.20 | |