| 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 | $88.38 | 8.718% | $96.085 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $91.29 | 3.393% | $94.3875 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $168.40 | 13.164% | $190.5682 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $172.51 | 7.514% | $185.4724 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $177.26 | 12.304% | $199.0701 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $104.26 | 10.537% | $115.2459 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $89.41 | 10.408% | $98.7158 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $891.51 | $979.5449 | $979.56 | $979.50 | $979.60 | |