| 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 | $199.62 | 4.723% | $209.0481 | $209.05 | $209.05 | $209.00 |
| Purchase #2 | $126.98 | 12.308% | $142.6087 | $142.61 | $142.60 | $142.60 |
| Purchase #3 | $106.40 | 13.739% | $121.0183 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $163.85 | 13.507% | $185.9812 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $93.95 | 9.374% | $102.7569 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $8.36 | 10.473% | $9.2355 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $93.93 | 11.766% | $104.9818 | $104.98 | $105.00 | $105.00 |
| 7 purchase totals = | $793.09 | $875.6305 | $875.64 | $875.65 | $875.60 | |