| 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 | $169.60 | 7.226% | $181.8553 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $33.80 | 11.441% | $37.6671 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $69.33 | 12.856% | $78.2431 | $78.24 | $78.25 | $78.20 |
| Purchase #4 | $44.97 | 12.799% | $50.7257 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $23.91 | 5.174% | $25.1471 | $25.15 | $25.15 | $25.10 |
| Purchase #6 | $57.62 | 6.291% | $61.2449 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $235.77 | 10.802% | $261.2379 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $635.00 | $696.1211 | $696.13 | $696.15 | $696.00 | |