| 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 | $86.35 | 13.373% | $97.8976 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $175.42 | 4.641% | $183.5612 | $183.56 | $183.55 | $183.60 |
| Purchase #3 | $102.28 | 8.309% | $110.7784 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $237.56 | 13.820% | $270.3908 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $112.31 | 4.508% | $117.3729 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $175.44 | 3.390% | $181.3874 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $30.89 | 11.426% | $34.4195 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $920.25 | $995.8078 | $995.81 | $995.80 | $995.90 | |