| 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 | $154.36 | 8.328% | $167.2151 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $64.48 | 4.528% | $67.3997 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $190.83 | 9.526% | $209.0085 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $128.47 | 4.148% | $133.7989 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $184.99 | 11.218% | $205.7422 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $29.65 | 8.808% | $32.2616 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $118.85 | 8.332% | $128.7526 | $128.75 | $128.75 | $128.80 |
| 7 purchase totals = | $871.63 | $944.1786 | $944.18 | $944.15 | $944.20 | |