| 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 | $146.43 | 5.424% | $154.3724 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $165.49 | 11.825% | $185.0592 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $196.74 | 6.182% | $208.9025 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $114.86 | 8.781% | $124.9459 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $161.63 | 8.481% | $175.3378 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $25.93 | 6.636% | $27.6507 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $163.28 | 11.394% | $181.8841 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $974.36 | $1,058.1526 | $1,058.15 | $1,058.15 | $1,058.20 | |