| 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 | $190.63 | 8.591% | $207.007 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $126.62 | 4.164% | $131.8925 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $233.87 | 5.488% | $246.7048 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $44.93 | 3.269% | $46.3988 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $71.39 | 10.564% | $78.9316 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $75.26 | 5.126% | $79.1178 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $137.71 | 6.474% | $146.6253 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $880.41 | $936.6778 | $936.68 | $936.70 | $936.60 | |