| 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 | $182.54 | 4.219% | $190.2414 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $180.53 | 12.381% | $202.8814 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $88.53 | 10.129% | $97.4972 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $105.34 | 5.275% | $110.8967 | $110.90 | $110.90 | $110.90 |
| Purchase #5 | $92.99 | 12.218% | $104.3515 | $104.35 | $104.35 | $104.40 |
| Purchase #6 | $174.81 | 5.729% | $184.8249 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $105.61 | 9.217% | $115.3441 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $930.35 | $1,006.0372 | $1,006.03 | $1,006.05 | $1,006.00 | |