| 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 | $171.59 | 11.478% | $191.2851 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $57.71 | 9.207% | $63.0234 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $49.45 | 6.649% | $52.7379 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $133.90 | 3.833% | $139.0324 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $56.48 | 4.144% | $58.8205 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $193.91 | 12.627% | $218.395 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $242.89 | 8.317% | $263.0912 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $905.93 | $986.3855 | $986.39 | $986.40 | $986.30 | |