| 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 | $151.83 | 9.339% | $166.0094 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $10.67 | 6.803% | $11.3959 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $103.52 | 4.211% | $107.8792 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $125.45 | 9.288% | $137.1018 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $199.32 | 12.306% | $223.8483 | $223.85 | $223.85 | $223.80 |
| Purchase #6 | $236.28 | 8.412% | $256.1559 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $48.88 | 3.806% | $50.7404 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $875.95 | $953.1309 | $953.14 | $953.15 | $953.10 | |