| 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 | $89.79 | 6.428% | $95.5617 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $154.81 | 11.264% | $172.2478 | $172.25 | $172.25 | $172.20 |
| Purchase #3 | $195.73 | 3.407% | $202.3985 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $131.92 | 8.701% | $143.3984 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $246.92 | 5.749% | $261.1154 | $261.12 | $261.10 | $261.10 |
| Purchase #6 | $100.69 | 5.200% | $105.9259 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $199.48 | 10.712% | $220.8483 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,119.34 | $1,201.4960 | $1,201.51 | $1,201.50 | $1,201.40 | |