| 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 | $198.77 | 6.836% | $212.3579 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $107.94 | 7.850% | $116.4133 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $82.77 | 8.607% | $89.894 | $89.89 | $89.90 | $89.90 |
| Purchase #4 | $89.91 | 4.817% | $94.241 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $209.54 | 9.279% | $228.9832 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $175.75 | 12.289% | $197.3479 | $197.35 | $197.35 | $197.30 |
| Purchase #7 | $206.90 | 6.853% | $221.0789 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $1,071.58 | $1,160.3162 | $1,160.31 | $1,160.35 | $1,160.30 | |