| 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 | $164.31 | 13.600% | $186.6562 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $76.66 | 11.571% | $85.5303 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $14.30 | 3.391% | $14.7849 | $14.78 | $14.80 | $14.80 |
| Purchase #4 | $118.94 | 3.462% | $123.0577 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $182.55 | 12.357% | $205.1077 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $96.91 | 13.506% | $109.9987 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $230.97 | 12.328% | $259.444 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $884.64 | $984.5795 | $984.58 | $984.60 | $984.60 | |