| 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 | $208.70 | 9.659% | $228.8583 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $171.32 | 5.669% | $181.0321 | $181.03 | $181.05 | $181.00 |
| Purchase #3 | $162.35 | 5.138% | $170.6915 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $33.61 | 7.769% | $36.2212 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $108.41 | 10.231% | $119.5014 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $92.33 | 9.362% | $100.9739 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $102.53 | 10.403% | $113.1962 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $879.25 | $950.4746 | $950.47 | $950.45 | $950.50 | |