| 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 | $202.31 | 6.701% | $215.8668 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $151.93 | 3.133% | $156.69 | $156.69 | $156.70 | $156.70 |
| Purchase #3 | $167.98 | 13.254% | $190.2441 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $32.50 | 4.411% | $33.9336 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $7.75 | 3.290% | $8.005 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $90.62 | 7.344% | $97.2751 | $97.28 | $97.30 | $97.30 |
| Purchase #7 | $216.88 | 10.611% | $239.8931 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $869.97 | $941.9077 | $941.91 | $941.95 | $941.90 | |