| 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 | $153.52 | 10.257% | $169.2665 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $99.98 | 10.323% | $110.3009 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $82.37 | 3.539% | $85.2851 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $109.85 | 3.256% | $113.4267 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $117.40 | 13.110% | $132.7911 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $232.97 | 11.238% | $259.1512 | $259.15 | $259.15 | $259.20 |
| Purchase #7 | $93.94 | 13.289% | $106.4237 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $890.03 | $976.6452 | $976.65 | $976.65 | $976.70 | |