| 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 | $16.62 | 5.514% | $17.5364 | $17.54 | $17.55 | $17.50 |
| Purchase #2 | $191.92 | 12.306% | $215.5377 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $87.39 | 9.471% | $95.6667 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $160.79 | 11.438% | $179.1812 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $174.42 | 5.772% | $184.4875 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $173.39 | 6.590% | $184.8164 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $157.76 | 5.841% | $166.9748 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $962.29 | $1,044.2007 | $1,044.21 | $1,044.20 | $1,044.20 | |