| 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 | $221.99 | 5.827% | $234.9254 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $87.81 | 5.295% | $92.4595 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $190.87 | 8.693% | $207.4623 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $96.54 | 13.844% | $109.905 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $154.86 | 6.312% | $164.6348 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $80.51 | 7.405% | $86.4718 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $20.67 | 11.591% | $23.0659 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $853.25 | $918.9247 | $918.93 | $918.90 | $919.00 | |