| 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 | $150.86 | 13.373% | $171.0345 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $222.33 | 12.273% | $249.6166 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $54.38 | 13.625% | $61.7893 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $81.26 | 12.546% | $91.4549 | $91.45 | $91.45 | $91.50 |
| Purchase #5 | $119.54 | 10.776% | $132.4216 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $246.50 | 6.370% | $262.2021 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $78.32 | 11.366% | $87.2219 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $953.19 | $1,055.7409 | $1,055.73 | $1,055.70 | $1,055.70 | |