| 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 | $97.41 | 3.373% | $100.6956 | $100.70 | $100.70 | $100.70 |
| Purchase #2 | $148.88 | 9.373% | $162.8345 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $81.52 | 13.779% | $92.7526 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $221.57 | 4.350% | $231.2083 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $177.68 | 3.659% | $184.1813 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $230.85 | 4.328% | $240.8412 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $10.32 | 13.630% | $11.7266 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $968.23 | $1,024.2401 | $1,024.24 | $1,024.30 | $1,024.20 | |