| 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 | $98.50 | 10.396% | $108.7401 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $170.71 | 4.388% | $178.2008 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $23.99 | 8.798% | $26.1006 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $118.70 | 12.307% | $133.3084 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $226.85 | 6.686% | $242.0172 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $213.34 | 5.831% | $225.7799 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $243.82 | 11.553% | $271.9885 | $271.99 | $272.00 | $272.00 |
| 7 purchase totals = | $1,095.91 | $1,186.1355 | $1,186.14 | $1,186.15 | $1,186.10 | |