| 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 | $187.54 | 9.333% | $205.0431 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $106.49 | 7.684% | $114.6727 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $101.31 | 12.540% | $114.0143 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $34.95 | 4.691% | $36.5895 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $96.81 | 7.676% | $104.2411 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $20.92 | 6.633% | $22.3076 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $119.97 | 3.409% | $124.0598 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $667.99 | $720.9281 | $720.92 | $720.90 | $720.90 | |