| 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 | $163.56 | 11.451% | $182.2893 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $109.83 | 8.493% | $119.1579 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $20.64 | 6.588% | $21.9998 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $65.89 | 5.300% | $69.3822 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $131.41 | 13.133% | $148.6681 | $148.67 | $148.65 | $148.70 |
| Purchase #6 | $247.81 | 8.123% | $267.9396 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $41.50 | 13.205% | $46.9801 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $780.64 | $856.4170 | $856.42 | $856.45 | $856.50 | |