| 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 | $203.86 | 5.703% | $215.4861 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $108.76 | 8.324% | $117.8132 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $183.55 | 11.776% | $205.1648 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $179.54 | 3.270% | $185.411 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $38.49 | 11.830% | $43.0434 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $44.54 | 5.231% | $46.8699 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $137.33 | 12.532% | $154.5402 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $896.07 | $968.3286 | $968.32 | $968.30 | $968.30 | |