| 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 | $168.26 | 6.643% | $179.4375 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $210.29 | 12.862% | $237.3375 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $154.29 | 12.609% | $173.7444 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $187.38 | 6.297% | $199.1793 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $27.69 | 10.201% | $30.5147 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $230.90 | 10.151% | $254.3387 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $52.48 | 10.579% | $58.0319 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $1,031.29 | $1,132.5840 | $1,132.58 | $1,132.65 | $1,132.40 | |