| 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 | $185.94 | 4.293% | $193.9224 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $219.85 | 11.816% | $245.8275 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $61.39 | 6.505% | $65.3834 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $206.70 | 7.138% | $221.4542 | $221.45 | $221.45 | $221.50 |
| Purchase #5 | $16.63 | 4.217% | $17.3313 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $97.42 | 13.286% | $110.3632 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $81.99 | 5.205% | $86.2576 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $869.92 | $940.5396 | $940.53 | $940.55 | $940.60 | |