| 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 | $114.94 | 9.639% | $126.0191 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $169.40 | 3.848% | $175.9185 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $196.65 | 10.414% | $217.1291 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $26.48 | 8.572% | $28.7499 | $28.75 | $28.75 | $28.70 |
| Purchase #5 | $150.56 | 11.117% | $167.2978 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $180.70 | 9.614% | $198.0725 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $111.49 | 11.612% | $124.4362 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $950.22 | $1,037.6231 | $1,037.63 | $1,037.60 | $1,037.50 | |