| 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 | $106.33 | 9.657% | $116.5983 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $192.60 | 7.493% | $207.0315 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $27.71 | 9.445% | $30.3272 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $192.87 | 9.655% | $211.4916 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $62.73 | 12.682% | $70.6854 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $59.59 | 8.566% | $64.6945 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $217.26 | 9.135% | $237.1067 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $859.09 | $937.9352 | $937.94 | $938.00 | $937.90 | |