| 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 | $210.56 | 4.102% | $219.1972 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $150.89 | 10.255% | $166.3638 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $213.41 | 8.612% | $231.7889 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $102.31 | 12.305% | $114.8992 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $148.84 | 5.649% | $157.248 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $70.83 | 7.593% | $76.2081 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $95.26 | 12.775% | $107.4295 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $992.10 | $1,073.1347 | $1,073.14 | $1,073.15 | $1,073.10 | |