| 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 | $76.68 | 13.251% | $86.8409 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $161.70 | 8.363% | $175.223 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $227.37 | 9.229% | $248.354 | $248.35 | $248.35 | $248.40 |
| Purchase #4 | $116.46 | 8.484% | $126.3405 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $207.95 | 4.684% | $217.6904 | $217.69 | $217.70 | $217.70 |
| Purchase #6 | $163.35 | 6.590% | $174.1148 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $113.54 | 4.390% | $118.5244 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $1,067.05 | $1,147.0880 | $1,147.07 | $1,147.05 | $1,147.00 | |