| 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 | $168.43 | 13.105% | $190.5028 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $57.70 | 6.732% | $61.5844 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $126.49 | 6.749% | $135.0268 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $40.88 | 11.789% | $45.6993 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $115.52 | 7.545% | $124.236 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $188.68 | 5.858% | $199.7329 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $100.73 | 7.611% | $108.3966 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $798.43 | $865.1788 | $865.18 | $865.25 | $865.10 | |