| 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 | $212.43 | 11.476% | $236.8085 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $17.73 | 7.279% | $19.0206 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $99.96 | 4.491% | $104.4492 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $176.62 | 8.144% | $191.0039 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $72.87 | 9.634% | $79.8903 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $192.99 | 7.182% | $206.8505 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $136.45 | 7.474% | $146.6483 | $146.65 | $146.65 | $146.60 |
| 7 purchase totals = | $909.05 | $984.6713 | $984.67 | $984.65 | $984.60 | |