| 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 | $169.29 | 3.447% | $175.1254 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $154.92 | 9.791% | $170.0882 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $43.63 | 7.256% | $46.7958 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $143.31 | 13.284% | $162.3473 | $162.35 | $162.35 | $162.30 |
| Purchase #5 | $236.75 | 13.434% | $268.555 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $21.44 | 9.616% | $23.5017 | $23.50 | $23.50 | $23.50 |
| Purchase #7 | $97.44 | 8.421% | $105.6454 | $105.65 | $105.65 | $105.60 |
| 7 purchase totals = | $866.78 | $952.0588 | $952.08 | $952.10 | $952.00 | |