| 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 | $129.58 | 9.187% | $141.4845 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $102.43 | 4.144% | $106.6747 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $165.35 | 10.435% | $182.6043 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $175.28 | 8.417% | $190.0333 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $182.37 | 5.867% | $193.0696 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $41.77 | 3.677% | $43.3059 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $114.87 | 5.267% | $120.9202 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $911.65 | $978.0925 | $978.08 | $978.05 | $978.10 | |