| 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 | $167.43 | 13.863% | $190.6408 | $190.64 | $190.65 | $190.60 |
| Purchase #2 | $30.59 | 12.266% | $34.3422 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $25.73 | 3.515% | $26.6344 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $62.79 | 11.102% | $69.7609 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $213.92 | 8.635% | $232.392 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $76.45 | 12.436% | $85.9573 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $222.28 | 11.553% | $247.96 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $799.19 | $887.6876 | $887.68 | $887.70 | $887.70 | |