| 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 | $182.65 | 4.221% | $190.3597 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $25.85 | 3.387% | $26.7255 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $237.96 | 13.486% | $270.0513 | $270.05 | $270.05 | $270.10 |
| Purchase #4 | $24.38 | 13.869% | $27.7613 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $144.95 | 13.768% | $164.9067 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $109.82 | 4.380% | $114.6301 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $66.38 | 9.356% | $72.5905 | $72.59 | $72.60 | $72.60 |
| 7 purchase totals = | $791.99 | $867.0251 | $867.03 | $867.05 | $867.10 | |