| 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 | $108.42 | 4.491% | $113.2891 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $111.64 | 6.303% | $118.6767 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $215.66 | 10.211% | $237.681 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $80.42 | 11.613% | $89.7592 | $89.76 | $89.75 | $89.80 |
| Purchase #5 | $208.76 | 6.513% | $222.3565 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $11.45 | 5.189% | $12.0441 | $12.04 | $12.05 | $12.00 |
| Purchase #7 | $156.39 | 13.459% | $177.4385 | $177.44 | $177.45 | $177.40 |
| 7 purchase totals = | $892.74 | $971.2451 | $971.25 | $971.30 | $971.30 | |