| 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 | $190.93 | 11.117% | $212.1557 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $171.50 | 5.721% | $181.3115 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $242.50 | 7.684% | $261.1337 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $64.31 | 10.417% | $71.0092 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $16.89 | 3.632% | $17.5034 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $74.61 | 13.378% | $84.5913 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $43.32 | 7.571% | $46.5998 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $804.06 | $874.3046 | $874.30 | $874.30 | $874.30 | |