| 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 | $182.54 | 11.308% | $203.1816 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $169.83 | 9.394% | $185.7838 | $185.78 | $185.80 | $185.80 |
| Purchase #3 | $241.66 | 4.704% | $253.0277 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $222.52 | 11.185% | $247.4089 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $94.33 | 9.587% | $103.3734 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $138.46 | 11.786% | $154.7789 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $16.49 | 8.619% | $17.9113 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $1,065.83 | $1,165.4656 | $1,165.46 | $1,165.50 | $1,165.50 | |