| 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 | $51.28 | 9.801% | $56.306 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $246.34 | 13.746% | $280.2019 | $280.20 | $280.20 | $280.20 |
| Purchase #3 | $150.58 | 9.472% | $164.8429 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $144.47 | 13.512% | $163.9908 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $135.67 | 8.789% | $147.594 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $143.65 | 7.810% | $154.8691 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $187.45 | 12.236% | $210.3864 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $1,059.44 | $1,178.1911 | $1,178.19 | $1,178.20 | $1,178.20 | |