| 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 | $163.27 | 12.536% | $183.7375 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $77.82 | 11.164% | $86.5078 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $14.85 | 12.502% | $16.7065 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $205.59 | 13.318% | $232.9705 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $34.99 | 8.858% | $38.0894 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $178.32 | 13.429% | $202.2666 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $22.46 | 5.833% | $23.7701 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $697.30 | $784.0484 | $784.06 | $784.00 | $784.10 | |