| 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 | $193.97 | 10.755% | $214.8315 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $104.43 | 10.657% | $115.5591 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $133.41 | 5.733% | $141.0584 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $115.90 | 13.643% | $131.7122 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $120.46 | 11.662% | $134.508 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $239.76 | 9.203% | $261.8251 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $155.98 | 6.253% | $165.7334 | $165.73 | $165.75 | $165.70 |
| 7 purchase totals = | $1,063.91 | $1,165.2277 | $1,165.23 | $1,165.25 | $1,165.20 | |