| 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 | $180.56 | 10.737% | $199.9467 | $199.95 | $199.95 | $199.90 |
| Purchase #2 | $192.49 | 4.568% | $201.2829 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $44.28 | 12.775% | $49.9368 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $111.31 | 13.417% | $126.2445 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $176.94 | 13.823% | $201.3984 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $52.29 | 9.162% | $57.0808 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $55.45 | 12.480% | $62.3702 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $813.32 | $898.2603 | $898.26 | $898.30 | $898.20 | |