| 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 | $196.97 | 5.776% | $208.347 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $169.97 | 3.526% | $175.9631 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $18.57 | 7.222% | $19.9111 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $245.66 | 9.573% | $269.177 | $269.18 | $269.20 | $269.20 |
| Purchase #5 | $64.66 | 8.632% | $70.2415 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $95.41 | 6.606% | $101.7128 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $107.32 | 4.444% | $112.0893 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $898.56 | $957.4418 | $957.44 | $957.45 | $957.40 | |