| 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 | $180.25 | 12.369% | $202.5451 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $235.46 | 11.173% | $261.7679 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $99.28 | 4.588% | $103.835 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $75.82 | 12.194% | $85.0655 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $177.30 | 13.773% | $201.7195 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $191.28 | 10.220% | $210.8288 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $116.50 | 4.684% | $121.9569 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $1,075.89 | $1,187.7187 | $1,187.74 | $1,187.70 | $1,187.70 | |