| 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 | $208.89 | 10.711% | $231.2642 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $208.98 | 8.480% | $226.7015 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $183.78 | 5.159% | $193.2612 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $45.62 | 6.718% | $48.6848 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $173.49 | 7.585% | $186.6492 | $186.65 | $186.65 | $186.60 |
| Purchase #6 | $29.60 | 7.816% | $31.9135 | $31.91 | $31.90 | $31.90 |
| Purchase #7 | $92.48 | 10.846% | $102.5104 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $942.84 | $1,020.9848 | $1,020.97 | $1,020.95 | $1,021.00 | |