| 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 | $165.60 | 5.577% | $174.8355 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $23.51 | 13.775% | $26.7485 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $217.57 | 7.838% | $234.6231 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $149.76 | 4.849% | $157.0219 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $167.66 | 7.451% | $180.1523 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $56.83 | 7.296% | $60.9763 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $72.59 | 11.540% | $80.9669 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $853.52 | $915.3245 | $915.33 | $915.30 | $915.30 | |