| 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 | $148.73 | 10.253% | $163.9793 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $182.40 | 12.334% | $204.8972 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $136.98 | 7.827% | $147.7014 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $56.61 | 11.458% | $63.0964 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $219.47 | 4.869% | $230.156 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $121.50 | 7.609% | $130.7449 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $157.79 | 5.709% | $166.7982 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $1,023.48 | $1,107.3734 | $1,107.38 | $1,107.40 | $1,107.40 | |