| 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 | $182.61 | 5.524% | $192.6974 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $73.72 | 4.566% | $77.0861 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $27.65 | 8.573% | $30.0204 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $104.88 | 10.192% | $115.5694 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $224.44 | 5.872% | $237.6191 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $197.90 | 7.331% | $212.408 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $218.64 | 11.584% | $243.9673 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,029.84 | $1,109.3677 | $1,109.38 | $1,109.30 | $1,109.40 | |