| 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 | $165.32 | 6.866% | $176.6709 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $96.67 | 9.520% | $105.873 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $174.55 | 8.613% | $189.584 | $189.58 | $189.60 | $189.60 |
| Purchase #4 | $166.84 | 10.308% | $184.0379 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $9.41 | 10.560% | $10.4037 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $59.58 | 5.148% | $62.6472 | $62.65 | $62.65 | $62.60 |
| Purchase #7 | $209.83 | 12.477% | $236.0105 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $882.20 | $965.2272 | $965.22 | $965.20 | $965.20 | |