| 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 | $171.95 | 4.650% | $179.9457 | $179.95 | $179.95 | $179.90 |
| Purchase #2 | $89.52 | 9.115% | $97.6797 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $95.73 | 6.254% | $101.717 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $76.42 | 10.812% | $84.6825 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $44.29 | 5.431% | $46.6954 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $157.25 | 12.313% | $176.6122 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $164.78 | 9.324% | $180.1441 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $799.94 | $867.4766 | $867.48 | $867.50 | $867.40 | |