| 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 | $182.80 | 8.121% | $197.6452 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $100.57 | 5.547% | $106.1486 | $106.15 | $106.15 | $106.10 |
| Purchase #3 | $139.75 | 7.467% | $150.1851 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $150.74 | 8.295% | $163.2439 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $86.27 | 10.292% | $95.1489 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $39.57 | 6.817% | $42.2675 | $42.27 | $42.25 | $42.30 |
| Purchase #7 | $56.87 | 4.354% | $59.3461 | $59.35 | $59.35 | $59.30 |
| 7 purchase totals = | $756.57 | $813.9853 | $814.00 | $814.00 | $813.80 | |