| 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 | $154.67 | 8.605% | $167.9794 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $124.94 | 11.430% | $139.2206 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $30.47 | 6.334% | $32.4 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $114.84 | 12.567% | $129.2719 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $200.63 | 4.152% | $208.9602 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $8.39 | 6.367% | $8.9242 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $195.96 | 10.550% | $216.6338 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $829.90 | $903.3901 | $903.38 | $903.35 | $903.40 | |