| 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 | $160.61 | 13.449% | $182.2104 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $23.77 | 13.406% | $26.9566 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $72.31 | 8.595% | $78.525 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $125.52 | 6.175% | $133.2709 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $6.53 | 9.765% | $7.1677 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $243.87 | 13.144% | $275.9243 | $275.92 | $275.90 | $275.90 |
| Purchase #7 | $151.98 | 4.839% | $159.3343 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $784.59 | $863.3892 | $863.39 | $863.35 | $863.40 | |