| 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 | $181.66 | 5.368% | $191.4115 | $191.41 | $191.40 | $191.40 |
| Purchase #2 | $23.95 | 13.412% | $27.1622 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $141.96 | 3.379% | $146.7568 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $184.79 | 13.410% | $209.5703 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $235.62 | 12.122% | $264.1819 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $92.35 | 13.344% | $104.6732 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $234.51 | 11.118% | $260.5828 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,094.84 | $1,204.3387 | $1,204.33 | $1,204.30 | $1,204.50 | |