| 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 | $174.92 | 12.112% | $196.1063 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $68.77 | 10.485% | $75.9805 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $184.28 | 10.528% | $203.681 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $123.37 | 8.777% | $134.1982 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $27.58 | 13.735% | $31.3681 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $39.63 | 3.684% | $41.09 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $209.32 | 11.296% | $232.9648 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $827.87 | $915.3889 | $915.39 | $915.40 | $915.50 | |