| 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 | $194.77 | 13.562% | $221.1847 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $72.47 | 9.432% | $79.3054 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $105.62 | 10.341% | $116.5422 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $119.94 | 4.486% | $125.3205 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $105.61 | 12.664% | $118.9845 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $242.96 | 13.237% | $275.1206 | $275.12 | $275.10 | $275.10 |
| Purchase #7 | $30.97 | 4.850% | $32.472 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $872.34 | $968.9299 | $968.92 | $968.90 | $968.90 | |