| 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 | $197.70 | 3.677% | $204.9694 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $241.79 | 7.676% | $260.3498 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $198.25 | 10.280% | $218.6301 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $186.98 | 3.755% | $194.0011 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $229.63 | 8.122% | $248.2805 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $30.47 | 6.576% | $32.4737 | $32.47 | $32.45 | $32.50 |
| Purchase #7 | $9.86 | 4.142% | $10.2684 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $1,094.68 | $1,168.9730 | $1,168.97 | $1,168.95 | $1,169.00 | |