| 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 | $178.84 | 8.341% | $193.757 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $97.96 | 4.517% | $102.3849 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $88.80 | 12.423% | $99.8316 | $99.83 | $99.85 | $99.80 |
| Purchase #4 | $47.71 | 10.118% | $52.5373 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $163.42 | 9.492% | $178.9318 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $120.53 | 11.405% | $134.2764 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $126.31 | 3.276% | $130.4479 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $823.57 | $892.1669 | $892.17 | $892.25 | $892.10 | |