| 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 | $197.89 | 12.667% | $222.9567 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $174.43 | 8.526% | $189.3019 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $203.67 | 10.791% | $225.648 | $225.65 | $225.65 | $225.60 |
| Purchase #4 | $118.33 | 6.395% | $125.8972 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $24.40 | 7.273% | $26.1746 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $166.79 | 10.213% | $183.8243 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $135.66 | 5.234% | $142.7604 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,021.17 | $1,116.5631 | $1,116.56 | $1,116.50 | $1,116.60 | |