| 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 | $187.41 | 5.344% | $197.4252 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $8.39 | 3.436% | $8.6783 | $8.68 | $8.70 | $8.70 |
| Purchase #3 | $14.46 | 12.683% | $16.294 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $72.70 | 3.489% | $75.2365 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $151.81 | 12.114% | $170.2003 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $207.86 | 8.119% | $224.7362 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $117.90 | 7.471% | $126.7083 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $760.53 | $819.2788 | $819.29 | $819.35 | $819.20 | |