| 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 | $159.81 | 9.506% | $175.0015 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $202.37 | 6.593% | $215.7123 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $154.75 | 4.155% | $161.1799 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $112.29 | 8.107% | $121.3934 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $72.66 | 6.403% | $77.3124 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $237.43 | 7.216% | $254.5629 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $155.38 | 5.308% | $163.6276 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $1,094.69 | $1,168.7900 | $1,168.78 | $1,168.80 | $1,168.80 | |