| 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 | $176.95 | 4.630% | $185.1428 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $196.37 | 6.399% | $208.9357 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $212.92 | 10.602% | $235.4938 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $82.44 | 8.200% | $89.2001 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $27.83 | 7.557% | $29.9331 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $200.48 | 9.367% | $219.259 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $117.88 | 6.189% | $125.1756 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,014.87 | $1,093.1401 | $1,093.14 | $1,093.20 | $1,093.10 | |