| 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 | $169.26 | 3.606% | $175.3635 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $223.87 | 10.618% | $247.6405 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $59.86 | 7.692% | $64.4644 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $142.34 | 6.747% | $151.9437 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $125.32 | 11.453% | $139.6729 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $166.76 | 13.128% | $188.6523 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $121.40 | 13.442% | $137.7186 | $137.72 | $137.70 | $137.70 |
| 7 purchase totals = | $1,008.81 | $1,105.4559 | $1,105.44 | $1,105.40 | $1,105.50 | |