| 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 | $175.54 | 3.803% | $182.2158 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $162.58 | 9.348% | $177.778 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $236.63 | 13.488% | $268.5467 | $268.55 | $268.55 | $268.50 |
| Purchase #4 | $182.80 | 7.784% | $197.0292 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $41.50 | 4.719% | $43.4584 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $54.94 | 6.568% | $58.5485 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $13.55 | 3.659% | $14.0458 | $14.05 | $14.05 | $14.00 |
| 7 purchase totals = | $867.54 | $941.6224 | $941.64 | $941.65 | $941.50 | |