| 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 | $192.27 | 7.529% | $206.746 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $11.76 | 6.456% | $12.5192 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $180.89 | 9.528% | $198.1252 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $220.52 | 12.626% | $248.3629 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $63.64 | 4.594% | $66.5636 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $32.88 | 10.859% | $36.4504 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $191.91 | 11.762% | $214.4825 | $214.48 | $214.50 | $214.50 |
| 7 purchase totals = | $893.87 | $983.2498 | $983.25 | $983.25 | $983.30 | |