| 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 | $176.79 | 7.793% | $190.5672 | $190.57 | $190.55 | $190.60 |
| Purchase #2 | $239.46 | 9.312% | $261.7585 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $194.52 | 7.855% | $209.7995 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $243.82 | 8.217% | $263.8547 | $263.85 | $263.85 | $263.90 |
| Purchase #5 | $169.92 | 8.180% | $183.8195 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $227.75 | 13.207% | $257.8289 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $196.28 | 4.167% | $204.459 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $1,448.54 | $1,572.0873 | $1,572.09 | $1,572.05 | $1,572.20 | |