| 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 | $167.95 | 11.583% | $187.4036 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $134.50 | 5.249% | $141.5599 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $191.59 | 10.123% | $210.9847 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $34.64 | 4.628% | $36.2431 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $77.45 | 9.283% | $84.6397 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $88.60 | 8.786% | $96.3844 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $46.91 | 12.324% | $52.6912 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $741.64 | $809.9066 | $809.89 | $809.95 | $809.90 | |