| 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 | $157.87 | 6.855% | $168.692 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $93.50 | 5.317% | $98.4714 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $115.86 | 3.524% | $119.9429 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $42.56 | 11.244% | $47.3454 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $213.44 | 5.209% | $224.5581 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $170.60 | 9.169% | $186.2423 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $44.95 | 12.294% | $50.4762 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $838.78 | $895.7283 | $895.73 | $895.75 | $895.70 | |