| 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 | $151.91 | 7.587% | $163.4354 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $46.69 | 9.752% | $51.2432 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $79.56 | 8.407% | $86.2486 | $86.25 | $86.25 | $86.20 |
| Purchase #4 | $145.51 | 10.815% | $161.2469 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $193.45 | 4.242% | $201.6561 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $216.92 | 13.586% | $246.3908 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $158.42 | 7.678% | $170.5835 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $992.46 | $1,080.8045 | $1,080.81 | $1,080.85 | $1,080.70 | |