| 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 | $192.83 | 10.389% | $212.8631 | $212.86 | $212.85 | $212.90 |
| Purchase #2 | $81.87 | 8.825% | $89.095 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $37.44 | 4.832% | $39.2491 | $39.25 | $39.25 | $39.20 |
| Purchase #4 | $104.77 | 9.628% | $114.8573 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $58.76 | 7.542% | $63.1917 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $194.34 | 12.298% | $218.2399 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $156.42 | 9.805% | $171.757 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $826.43 | $909.2531 | $909.26 | $909.25 | $909.30 | |