| 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 | $171.55 | 11.169% | $190.7104 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $153.47 | 13.820% | $174.6796 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $24.79 | 3.344% | $25.619 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $131.51 | 10.743% | $145.6381 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $208.30 | 13.322% | $236.0497 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $38.86 | 10.303% | $42.8637 | $42.86 | $42.85 | $42.90 |
| Purchase #7 | $69.40 | 10.512% | $76.6953 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $797.88 | $892.2558 | $892.26 | $892.25 | $892.20 | |