| 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 | $188.25 | 11.838% | $210.535 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $55.44 | 9.337% | $60.6164 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $196.75 | 8.122% | $212.73 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $48.61 | 7.755% | $52.3797 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $14.39 | 3.547% | $14.9004 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $156.31 | 10.823% | $173.2274 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $208.56 | 4.861% | $218.6981 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $868.31 | $943.0870 | $943.10 | $943.15 | $943.00 | |