| 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 | $165.74 | 11.259% | $184.4007 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $49.89 | 5.754% | $52.7607 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $115.55 | 5.603% | $122.0243 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $179.89 | 10.511% | $198.7982 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $164.66 | 7.476% | $176.97 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $111.43 | 4.115% | $116.0153 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $44.42 | 6.335% | $47.234 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $831.58 | $898.2032 | $898.20 | $898.15 | $898.20 | |