| 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 | $170.99 | 6.822% | $182.6549 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $192.30 | 5.806% | $203.4649 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $66.62 | 13.725% | $75.7636 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $36.49 | 5.681% | $38.563 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $125.70 | 4.532% | $131.3967 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $104.92 | 4.859% | $110.0181 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $163.28 | 9.189% | $178.2838 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $860.30 | $920.1450 | $920.13 | $920.10 | $920.30 | |