| 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 | $33.61 | 13.547% | $38.1631 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $86.69 | 12.712% | $97.71 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $205.46 | 4.848% | $215.4207 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $85.60 | 13.599% | $97.2407 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $200.73 | 13.173% | $227.1722 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $41.73 | 13.259% | $47.263 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $201.54 | 8.776% | $219.2272 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $855.36 | $942.1969 | $942.19 | $942.15 | $942.20 | |