| 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 | $167.26 | 11.147% | $185.9045 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $92.26 | 13.705% | $104.9042 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $22.74 | 6.428% | $24.2017 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $99.75 | 13.663% | $113.3788 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $15.73 | 6.499% | $16.7523 | $16.75 | $16.75 | $16.80 |
| Purchase #6 | $26.53 | 12.284% | $29.7889 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $69.46 | 3.655% | $71.9988 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $493.73 | $546.9292 | $546.92 | $546.95 | $547.00 | |