| 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 | $29.81 | 7.328% | $31.9945 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $107.82 | 9.739% | $118.3206 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $190.78 | 5.549% | $201.3664 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $120.81 | 4.491% | $126.2356 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $241.91 | 4.396% | $252.5444 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $72.45 | 8.370% | $78.5141 | $78.51 | $78.50 | $78.50 |
| Purchase #7 | $118.40 | 7.316% | $127.0621 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $881.98 | $936.0377 | $936.03 | $936.00 | $936.00 | |