| 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 | $203.93 | 7.840% | $219.9181 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $73.39 | 3.507% | $75.9638 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $235.37 | 4.711% | $246.4583 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $40.40 | 8.249% | $43.7326 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $154.37 | 6.512% | $164.4226 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $98.40 | 3.643% | $101.9847 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $235.41 | 6.681% | $251.1377 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,041.27 | $1,103.6178 | $1,103.61 | $1,103.60 | $1,103.60 | |