| 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 | $164.33 | 13.493% | $186.503 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $162.41 | 4.409% | $169.5707 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $44.67 | 6.247% | $47.4605 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $74.25 | 3.135% | $76.5777 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $157.60 | 13.625% | $179.073 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $60.48 | 9.268% | $66.0853 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $15.89 | 12.349% | $17.8523 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $679.63 | $743.1225 | $743.12 | $743.10 | $743.30 | |