| 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 | $168.80 | 13.384% | $191.3922 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $208.69 | 13.446% | $236.7505 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $118.51 | 7.332% | $127.1992 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $147.81 | 13.462% | $167.7082 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $91.57 | 10.581% | $101.259 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $157.89 | 3.481% | $163.3862 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $86.37 | 3.605% | $89.4836 | $89.48 | $89.50 | $89.50 |
| 7 purchase totals = | $979.64 | $1,077.1789 | $1,077.18 | $1,077.20 | $1,077.30 | |