| 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 | $168.32 | 10.502% | $185.997 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $230.46 | 13.552% | $261.6919 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $195.58 | 6.115% | $207.5397 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $74.76 | 5.573% | $78.9264 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $192.82 | 5.171% | $202.7907 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $126.36 | 9.468% | $138.3238 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $186.43 | 12.420% | $209.5846 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $1,174.73 | $1,284.8541 | $1,284.85 | $1,284.90 | $1,284.80 | |