| 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 | $172.73 | 4.220% | $180.0192 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $52.28 | 8.803% | $56.8822 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $64.64 | 13.515% | $73.3761 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $152.57 | 13.682% | $173.4446 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $235.56 | 4.715% | $246.6667 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $249.51 | 4.692% | $261.217 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $170.33 | 12.280% | $191.2465 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,097.62 | $1,182.8523 | $1,182.86 | $1,182.85 | $1,182.80 | |