| 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 | $28.37 | 12.568% | $31.9355 | $31.94 | $31.95 | $31.90 |
| Purchase #2 | $163.66 | 13.798% | $186.2418 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $211.83 | 11.655% | $236.5188 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $189.46 | 12.626% | $213.3812 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $91.70 | 6.568% | $97.7229 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $145.73 | 3.474% | $150.7927 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $164.82 | 12.233% | $184.9824 | $184.98 | $185.00 | $185.00 |
| 7 purchase totals = | $995.57 | $1,101.5753 | $1,101.57 | $1,101.60 | $1,101.50 | |