| 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 | $187.56 | 11.115% | $208.4073 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $93.97 | 3.253% | $97.0268 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $162.34 | 12.635% | $182.8517 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $41.67 | 9.870% | $45.7828 | $45.78 | $45.80 | $45.80 |
| Purchase #5 | $58.44 | 7.626% | $62.8966 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $108.55 | 4.582% | $113.5238 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $135.92 | 7.487% | $146.0963 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $788.45 | $856.5853 | $856.59 | $856.60 | $856.60 | |