| 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 | $243.29 | 7.717% | $262.0647 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $177.54 | 3.569% | $183.8764 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $220.59 | 8.548% | $239.446 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $92.86 | 3.696% | $96.2921 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $28.55 | 7.828% | $30.7849 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $103.81 | 9.659% | $113.837 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $169.36 | 7.870% | $182.6886 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,036.00 | $1,108.9897 | $1,108.99 | $1,109.05 | $1,109.00 | |