| 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 | $186.76 | 4.247% | $194.6917 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $212.78 | 12.330% | $239.0158 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $28.37 | 7.633% | $30.5355 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $86.95 | 6.844% | $92.9009 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $240.44 | 4.780% | $251.933 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $82.52 | 9.607% | $90.4477 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $11.48 | 11.220% | $12.7681 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $849.30 | $912.2927 | $912.30 | $912.30 | $912.20 | |