| 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 | $76.36 | 10.400% | $84.3014 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $185.80 | 7.816% | $200.3221 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $83.43 | 6.583% | $88.9222 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $101.84 | 10.690% | $112.7267 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $167.65 | 9.661% | $183.8467 | $183.85 | $183.85 | $183.80 |
| Purchase #6 | $196.50 | 6.253% | $208.7871 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $112.40 | 3.489% | $116.3216 | $116.32 | $116.30 | $116.30 |
| 7 purchase totals = | $923.98 | $995.2278 | $995.23 | $995.20 | $995.10 | |