| 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 | $191.36 | 12.370% | $215.0312 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $119.84 | 6.186% | $127.2533 | $127.25 | $127.25 | $127.30 |
| Purchase #3 | $83.52 | 12.456% | $93.9233 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $74.82 | 12.365% | $84.0715 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $22.41 | 9.347% | $24.5047 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $145.88 | 8.603% | $158.4301 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $167.43 | 11.371% | $186.4685 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $805.26 | $889.6826 | $889.67 | $889.65 | $889.70 | |