| 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 | $186.29 | 5.387% | $196.3254 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $93.77 | 3.808% | $97.3408 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $237.35 | 13.252% | $268.8036 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $184.37 | 5.253% | $194.055 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $11.68 | 9.614% | $12.8029 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $16.53 | 5.619% | $17.4588 | $17.46 | $17.45 | $17.50 |
| Purchase #7 | $210.72 | 3.605% | $218.3165 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $940.71 | $1,005.1030 | $1,005.11 | $1,005.10 | $1,005.10 | |