| 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 | $164.89 | 6.678% | $175.9014 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $219.68 | 4.156% | $228.8099 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $157.77 | 12.563% | $177.5906 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $245.90 | 6.405% | $261.6499 | $261.65 | $261.65 | $261.60 |
| Purchase #5 | $113.52 | 7.651% | $122.2054 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $158.33 | 8.363% | $171.5711 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $222.45 | 9.678% | $243.9787 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,282.54 | $1,381.7070 | $1,381.71 | $1,381.70 | $1,381.70 | |