| 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 | $177.29 | 5.290% | $186.6686 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $125.51 | 4.194% | $130.7739 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $178.87 | 9.290% | $195.487 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $214.31 | 13.506% | $243.2547 | $243.25 | $243.25 | $243.30 |
| Purchase #5 | $66.80 | 10.353% | $73.7158 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $183.27 | 8.306% | $198.4924 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $227.39 | 10.291% | $250.7907 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,173.44 | $1,279.1831 | $1,279.18 | $1,279.15 | $1,279.30 | |