| 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 | $91.46 | 11.472% | $101.9523 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $111.54 | 13.389% | $126.4741 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $19.83 | 6.350% | $21.0892 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $160.97 | 5.146% | $169.2535 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $167.25 | 11.304% | $186.1559 | $186.16 | $186.15 | $186.20 |
| Purchase #6 | $217.61 | 9.830% | $239.0011 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $19.67 | 8.487% | $21.3394 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $788.33 | $865.2655 | $865.26 | $865.25 | $865.40 | |