| 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 | $166.29 | 5.656% | $175.6954 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $148.37 | 5.686% | $156.8063 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $93.85 | 4.145% | $97.7401 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $182.35 | 4.456% | $190.4755 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $43.33 | 9.771% | $47.5638 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $209.59 | 5.324% | $220.7486 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $248.65 | 4.847% | $260.7021 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $1,092.43 | $1,149.7318 | $1,149.74 | $1,149.75 | $1,149.70 | |