| 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 | $176.69 | 8.692% | $192.0479 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $13.25 | 10.658% | $14.6622 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $250.91 | 10.557% | $277.3986 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $118.87 | 4.507% | $124.2275 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $72.94 | 10.524% | $80.6162 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $222.27 | 5.132% | $233.6769 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $49.71 | 13.791% | $56.5655 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $904.64 | $979.1948 | $979.21 | $979.20 | $979.20 | |