| 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 | $175.26 | 5.767% | $185.3672 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $24.86 | 11.593% | $27.742 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $164.83 | 12.411% | $185.2871 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $177.60 | 13.856% | $202.2083 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $49.78 | 11.241% | $55.3758 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $50.67 | 12.318% | $56.9115 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $88.49 | 5.401% | $93.2693 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $731.49 | $806.1612 | $806.17 | $806.15 | $806.20 | |