| 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 | $169.42 | 9.382% | $185.315 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $69.57 | 7.403% | $74.7203 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $126.79 | 11.665% | $141.5801 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $65.69 | 12.378% | $73.8211 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $51.34 | 12.829% | $57.9264 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $20.42 | 4.275% | $21.293 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $15.55 | 7.107% | $16.6551 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $518.78 | $571.3110 | $571.32 | $571.30 | $571.30 | |