| 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 | $168.46 | 10.833% | $186.7093 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $48.36 | 7.671% | $52.0697 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $181.59 | 13.159% | $205.4854 | $205.49 | $205.50 | $205.50 |
| Purchase #4 | $245.57 | 5.508% | $259.096 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $14.90 | 13.564% | $16.921 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $154.91 | 10.645% | $171.4002 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $90.57 | 9.717% | $99.3707 | $99.37 | $99.35 | $99.40 |
| 7 purchase totals = | $904.36 | $991.0523 | $991.06 | $991.00 | $991.10 | |