| 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 | $183.66 | 13.184% | $207.8737 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $122.88 | 13.410% | $139.3582 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $208.47 | 3.662% | $216.1042 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $213.54 | 13.374% | $242.0988 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $35.43 | 6.721% | $37.8113 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $105.85 | 11.257% | $117.7655 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $14.97 | 6.691% | $15.9716 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $884.80 | $976.9833 | $976.98 | $976.90 | $977.10 | |