| 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 | $206.61 | 10.708% | $228.7338 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $180.69 | 8.237% | $195.5734 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $27.61 | 4.219% | $28.7749 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $114.35 | 11.456% | $127.4499 | $127.45 | $127.45 | $127.40 |
| Purchase #5 | $168.44 | 3.861% | $174.9435 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $154.61 | 7.441% | $166.1145 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $34.64 | 8.828% | $37.698 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $886.95 | $959.2880 | $959.27 | $959.25 | $959.20 | |