| 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 | $198.54 | 5.332% | $209.1262 | $209.13 | $209.15 | $209.10 |
| Purchase #2 | $29.75 | 13.247% | $33.691 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $162.41 | 4.645% | $169.9539 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $37.79 | 3.864% | $39.2502 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $189.84 | 12.127% | $212.8619 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $25.25 | 5.599% | $26.6637 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $207.53 | 10.715% | $229.7668 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $851.11 | $921.3137 | $921.31 | $921.30 | $921.50 | |