| 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 | $154.92 | 7.730% | $166.8953 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $188.63 | 10.659% | $208.7361 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $124.67 | 5.415% | $131.4209 | $131.42 | $131.40 | $131.40 |
| Purchase #4 | $124.85 | 5.784% | $132.0713 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $120.26 | 10.454% | $132.832 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $201.75 | 4.511% | $210.8509 | $210.85 | $210.85 | $210.90 |
| Purchase #7 | $22.26 | 5.645% | $23.5166 | $23.52 | $23.50 | $23.50 |
| 7 purchase totals = | $937.34 | $1,006.3231 | $1,006.33 | $1,006.30 | $1,006.30 | |