| 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 | $195.34 | 13.254% | $221.2304 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $203.67 | 3.434% | $210.664 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $26.82 | 12.433% | $30.1545 | $30.15 | $30.15 | $30.20 |
| Purchase #4 | $84.67 | 5.485% | $89.3141 | $89.31 | $89.30 | $89.30 |
| Purchase #5 | $167.27 | 4.298% | $174.4593 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $12.35 | 6.296% | $13.1276 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $225.69 | 9.184% | $246.4174 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $915.81 | $985.3673 | $985.36 | $985.35 | $985.40 | |