| 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 | $176.99 | 5.529% | $186.7758 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $60.53 | 10.145% | $66.6708 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $79.66 | 4.223% | $83.024 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $8.65 | 4.401% | $9.0307 | $9.03 | $9.05 | $9.00 |
| Purchase #5 | $239.58 | 4.336% | $249.9682 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $164.72 | 8.456% | $178.6487 | $178.65 | $178.65 | $178.60 |
| Purchase #7 | $101.60 | 8.148% | $109.8784 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $831.73 | $883.9966 | $884.00 | $884.00 | $884.00 | |