| 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 | $151.96 | 9.791% | $166.8384 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $24.94 | 3.652% | $25.8508 | $25.85 | $25.85 | $25.90 |
| Purchase #3 | $127.31 | 5.327% | $134.0918 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $174.63 | 13.537% | $198.2697 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $147.41 | 4.651% | $154.266 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $215.62 | 4.349% | $224.9973 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $91.81 | 6.537% | $97.8116 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $933.68 | $1,002.1256 | $1,002.13 | $1,002.10 | $1,002.20 | |