| 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 | $92.84 | 6.402% | $98.7836 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $175.29 | 10.649% | $193.9566 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $40.91 | 8.870% | $44.5387 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $72.74 | 8.726% | $79.0873 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $205.85 | 11.217% | $228.9402 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $90.97 | 7.657% | $97.9356 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $83.38 | 7.382% | $89.5351 | $89.54 | $89.55 | $89.50 |
| 7 purchase totals = | $761.98 | $832.7771 | $832.79 | $832.85 | $832.70 | |