| 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 | $159.91 | 8.775% | $173.9421 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $37.98 | 13.195% | $42.9915 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $118.71 | 4.630% | $124.2063 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $165.38 | 6.596% | $176.2885 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $119.29 | 12.543% | $134.2525 | $134.25 | $134.25 | $134.30 |
| Purchase #6 | $239.31 | 12.661% | $269.609 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $67.49 | 5.450% | $71.1682 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $908.07 | $992.4581 | $992.46 | $992.45 | $992.50 | |