| 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 | $206.63 | 10.189% | $227.6835 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $25.58 | 6.745% | $27.3054 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $99.58 | 10.413% | $109.9493 | $109.95 | $109.95 | $109.90 |
| Purchase #4 | $75.27 | 5.490% | $79.4023 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $54.61 | 11.347% | $60.8066 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $173.66 | 9.631% | $190.3852 | $190.39 | $190.40 | $190.40 |
| Purchase #7 | $166.73 | 5.334% | $175.6234 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $802.06 | $871.1557 | $871.16 | $871.15 | $871.10 | |