| 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 | $218.30 | 9.621% | $239.3026 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $89.55 | 4.143% | $93.2601 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $184.30 | 6.776% | $196.7882 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $126.40 | 4.799% | $132.4659 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $15.75 | 8.494% | $17.0878 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $164.71 | 3.457% | $170.404 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $100.93 | 6.751% | $107.7438 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $899.94 | $957.0524 | $957.05 | $957.05 | $957.10 | |