| 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 | $95.45 | 13.305% | $108.1496 | $108.15 | $108.15 | $108.10 |
| Purchase #2 | $83.51 | 8.872% | $90.919 | $90.92 | $90.90 | $90.90 |
| Purchase #3 | $129.75 | 10.189% | $142.9702 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $193.37 | 4.357% | $201.7951 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $169.91 | 3.413% | $175.709 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $215.47 | 13.429% | $244.4055 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $57.38 | 3.396% | $59.3286 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $944.84 | $1,023.2770 | $1,023.29 | $1,023.25 | $1,023.20 | |