| 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 | $169.44 | 5.657% | $179.0252 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $139.80 | 12.517% | $157.2988 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $70.56 | 6.322% | $75.0208 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $145.36 | 12.316% | $163.2625 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $118.87 | 11.652% | $132.7207 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $156.60 | 3.794% | $162.5414 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $33.65 | 10.314% | $37.1207 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $834.28 | $906.9901 | $906.99 | $906.95 | $906.90 | |