| 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 | $187.83 | 5.216% | $197.6272 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $79.54 | 7.793% | $85.7386 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $69.76 | 11.791% | $77.9854 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $42.61 | 11.127% | $47.3512 | $47.35 | $47.35 | $47.40 |
| Purchase #5 | $123.91 | 8.625% | $134.5972 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $158.45 | 4.196% | $165.0986 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $208.38 | 11.172% | $231.6602 | $231.66 | $231.65 | $231.70 |
| 7 purchase totals = | $870.48 | $940.0584 | $940.07 | $940.10 | $940.10 | |