| 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 | $176.53 | 6.372% | $187.7785 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $126.63 | 13.292% | $143.4617 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $67.29 | 9.178% | $73.4659 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $121.98 | 10.331% | $134.5818 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $64.97 | 4.855% | $68.1243 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $169.98 | 7.592% | $182.8849 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $26.91 | 13.461% | $30.5324 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $754.29 | $820.8295 | $820.82 | $820.85 | $820.90 | |