| 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 | $146.80 | 4.333% | $153.1608 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $119.43 | 5.548% | $126.056 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $236.84 | 4.235% | $246.8702 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $88.55 | 10.137% | $97.5263 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $65.97 | 5.246% | $69.4308 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $16.84 | 5.259% | $17.7256 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $160.42 | 10.290% | $176.9272 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $834.85 | $887.6969 | $887.71 | $887.75 | $887.70 | |