| 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 | $188.47 | 3.609% | $195.2719 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $133.50 | 10.117% | $147.0062 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $165.75 | 10.867% | $183.7621 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $202.74 | 3.335% | $209.5014 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $183.31 | 8.273% | $198.4752 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $13.50 | 10.619% | $14.9336 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $14.38 | 3.502% | $14.8836 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $901.65 | $963.8340 | $963.83 | $963.85 | $963.90 | |