| 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 | $9.82 | 12.293% | $11.0272 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $136.39 | 3.292% | $140.88 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $5.75 | 11.292% | $6.3993 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $150.85 | 11.338% | $167.9534 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $164.37 | 11.571% | $183.3893 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $236.27 | 8.322% | $255.9324 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $154.40 | 13.420% | $175.1205 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $857.85 | $940.7021 | $940.70 | $940.75 | $940.70 | |