| 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 | $201.76 | 3.103% | $208.0206 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $124.57 | 9.479% | $136.378 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $137.45 | 4.602% | $143.7754 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $57.84 | 12.104% | $64.841 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $191.85 | 3.846% | $199.2286 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $87.54 | 11.378% | $97.5003 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $38.98 | 7.199% | $41.7862 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $839.99 | $891.5301 | $891.54 | $891.60 | $891.50 | |