| 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 | $182.27 | 10.598% | $201.587 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $119.92 | 4.401% | $125.1977 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $109.85 | 5.447% | $115.8335 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $148.27 | 10.386% | $163.6693 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $103.81 | 11.308% | $115.5488 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $26.85 | 4.543% | $28.0698 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $30.86 | 5.706% | $32.6209 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $721.83 | $782.5270 | $782.53 | $782.50 | $782.50 | |