| 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 | $115.91 | 13.210% | $131.2217 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $174.93 | 6.351% | $186.0398 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $136.56 | 10.697% | $151.1678 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $69.80 | 10.701% | $77.2693 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $39.71 | 11.681% | $44.3485 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $175.81 | 6.608% | $187.4275 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $115.34 | 9.573% | $126.3815 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $828.06 | $903.8561 | $903.86 | $903.85 | $903.80 | |