| 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 | $200.85 | 10.649% | $222.2385 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $115.84 | 9.474% | $126.8147 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $9.58 | 3.487% | $9.9141 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $68.93 | 11.298% | $76.7177 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $176.53 | 6.842% | $188.6082 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $104.75 | 8.280% | $113.4233 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $179.89 | 12.152% | $201.7502 | $201.75 | $201.75 | $201.80 |
| 7 purchase totals = | $856.37 | $939.4667 | $939.46 | $939.40 | $939.40 | |