| 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 | $168.45 | 13.271% | $190.805 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $77.43 | 6.805% | $82.6991 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $131.89 | 8.848% | $143.5596 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $122.39 | 11.262% | $136.1736 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $246.92 | 8.488% | $267.8786 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $196.52 | 10.325% | $216.8107 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $146.68 | 11.453% | $163.4793 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $1,090.28 | $1,201.4059 | $1,201.41 | $1,201.40 | $1,201.50 | |