| 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 | $185.45 | 7.286% | $198.9619 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $213.56 | 6.237% | $226.8797 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $61.75 | 12.143% | $69.2483 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $158.82 | 11.272% | $176.7222 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $104.67 | 13.744% | $119.0558 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $97.36 | 13.675% | $110.674 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $66.31 | 12.775% | $74.7811 | $74.78 | $74.80 | $74.80 |
| 7 purchase totals = | $887.92 | $976.3230 | $976.32 | $976.30 | $976.40 | |