| 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 | $161.94 | 8.251% | $175.3017 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $71.96 | 13.524% | $81.6919 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $99.97 | 12.688% | $112.6542 | $112.65 | $112.65 | $112.70 |
| Purchase #4 | $72.36 | 9.495% | $79.2306 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $203.83 | 11.755% | $227.7902 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $178.54 | 7.154% | $191.3128 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $15.47 | 8.306% | $16.7549 | $16.75 | $16.75 | $16.80 |
| 7 purchase totals = | $804.07 | $884.7363 | $884.72 | $884.75 | $884.80 | |