| 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 | $170.81 | 7.409% | $183.4653 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $177.42 | 5.156% | $186.5678 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $185.66 | 8.755% | $201.9145 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $42.76 | 7.525% | $45.9777 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $15.29 | 8.451% | $16.5822 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $167.79 | 8.804% | $182.5622 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $23.79 | 9.277% | $25.997 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $783.52 | $843.0667 | $843.07 | $843.05 | $843.20 | |