| 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 | $72.46 | 10.660% | $80.1842 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $159.44 | 5.449% | $168.1279 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $155.34 | 5.401% | $163.7299 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $201.76 | 9.439% | $220.8041 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $222.36 | 4.608% | $232.6063 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $164.32 | 9.622% | $180.1309 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $177.53 | 7.661% | $191.1306 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $1,153.21 | $1,236.7139 | $1,236.71 | $1,236.80 | $1,236.60 | |