| 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 | $168.89 | 8.467% | $183.1899 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $148.55 | 5.562% | $156.8124 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $239.92 | 9.118% | $261.7959 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $177.69 | 7.636% | $191.2584 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $42.50 | 5.314% | $44.7585 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $65.85 | 8.408% | $71.3867 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $31.36 | 7.244% | $33.6317 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $874.76 | $942.8335 | $942.84 | $942.85 | $942.90 | |