| 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 | $164.63 | 6.724% | $175.6997 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $164.29 | 5.812% | $173.8385 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $21.85 | 7.586% | $23.5075 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $158.66 | 10.360% | $175.0972 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $78.45 | 10.484% | $86.6747 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $137.31 | 4.635% | $143.6743 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $156.73 | 11.776% | $175.1865 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $881.92 | $953.6784 | $953.68 | $953.65 | $953.70 | |