| 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 | $151.88 | 9.561% | $166.4012 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $239.32 | 9.207% | $261.3542 | $261.35 | $261.35 | $261.40 |
| Purchase #3 | $24.87 | 12.257% | $27.9183 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $177.76 | 13.757% | $202.2144 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $204.57 | 6.278% | $217.4129 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $94.80 | 3.627% | $98.2384 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $193.59 | 11.145% | $215.1656 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $1,086.79 | $1,188.7050 | $1,188.70 | $1,188.65 | $1,188.70 | |