| 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 | $174.27 | 13.360% | $197.5525 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $31.95 | 4.513% | $33.3919 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $104.72 | 13.853% | $119.2269 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $243.56 | 7.485% | $261.7905 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $198.46 | 5.500% | $209.3753 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $39.69 | 4.332% | $41.4094 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $109.66 | 11.725% | $122.5176 | $122.52 | $122.50 | $122.50 |
| 7 purchase totals = | $902.31 | $985.2641 | $985.27 | $985.30 | $985.30 | |