| 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 | $191.89 | 3.629% | $198.8537 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $232.38 | 10.871% | $257.642 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $159.96 | 3.820% | $166.0705 | $166.07 | $166.05 | $166.10 |
| Purchase #4 | $18.34 | 9.823% | $20.1415 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $212.66 | 13.322% | $240.9906 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $18.98 | 4.800% | $19.891 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $84.99 | 3.627% | $88.0726 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $919.20 | $991.6619 | $991.65 | $991.65 | $991.70 | |