| 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 | $151.96 | 8.195% | $164.4131 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $149.71 | 3.565% | $155.0472 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $27.35 | 11.453% | $30.4824 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $183.76 | 13.720% | $208.9719 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $71.37 | 3.475% | $73.8501 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $40.33 | 9.481% | $44.1537 | $44.15 | $44.15 | $44.20 |
| Purchase #7 | $214.99 | 12.558% | $241.9884 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $839.47 | $918.9068 | $918.90 | $918.90 | $919.00 | |