| 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 | $161.67 | 7.540% | $173.8599 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $36.38 | 7.806% | $39.2198 | $39.22 | $39.20 | $39.20 |
| Purchase #3 | $200.31 | 4.168% | $208.6589 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $248.43 | 6.408% | $264.3494 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $165.75 | 12.358% | $186.2334 | $186.23 | $186.25 | $186.20 |
| Purchase #6 | $24.82 | 5.729% | $26.2419 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $121.76 | 8.715% | $132.3714 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $959.12 | $1,030.9347 | $1,030.93 | $1,030.90 | $1,030.90 | |