| 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 | $97.80 | 6.814% | $104.4641 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $165.93 | 12.528% | $186.7177 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $20.91 | 13.405% | $23.713 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $213.95 | 9.713% | $234.731 | $234.73 | $234.75 | $234.70 |
| Purchase #5 | $170.78 | 8.644% | $185.5422 | $185.54 | $185.55 | $185.50 |
| Purchase #6 | $34.76 | 5.207% | $36.57 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $149.85 | 9.631% | $164.2821 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $853.98 | $936.0201 | $936.01 | $936.00 | $936.00 | |