| 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 | $182.71 | 5.344% | $192.474 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $10.99 | 13.421% | $12.465 | $12.47 | $12.45 | $12.50 |
| Purchase #3 | $161.28 | 4.661% | $168.7973 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $54.56 | 4.678% | $57.1123 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $103.58 | 8.134% | $112.0052 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $119.39 | 8.849% | $129.9548 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $97.90 | 12.141% | $109.786 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $730.41 | $782.5946 | $782.60 | $782.55 | $782.70 | |