| 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 | $150.83 | 8.713% | $163.9718 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $34.46 | 3.504% | $35.6675 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $67.35 | 6.353% | $71.6287 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $206.56 | 5.420% | $217.7556 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $144.37 | 3.120% | $148.8743 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $81.36 | 5.217% | $85.6046 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $124.35 | 3.455% | $128.6463 | $128.65 | $128.65 | $128.60 |
| 7 purchase totals = | $809.28 | $852.1488 | $852.15 | $852.10 | $852.20 | |