| 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 | $164.51 | 13.657% | $186.9771 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $156.31 | 7.188% | $167.5456 | $167.55 | $167.55 | $167.50 |
| Purchase #3 | $14.78 | 13.630% | $16.7945 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $151.50 | 11.863% | $169.4724 | $169.47 | $169.45 | $169.50 |
| Purchase #5 | $27.31 | 9.169% | $29.8141 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $208.42 | 10.523% | $230.352 | $230.35 | $230.35 | $230.40 |
| Purchase #7 | $66.73 | 5.566% | $70.4442 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $789.56 | $871.3999 | $871.39 | $871.40 | $871.40 | |