| 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 | $160.25 | 4.501% | $167.4629 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $14.70 | 12.843% | $16.5879 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $187.56 | 4.440% | $195.8877 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $21.74 | 8.354% | $23.5562 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $57.71 | 9.577% | $63.2369 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $210.55 | 5.675% | $222.4987 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $170.50 | 10.410% | $188.2491 | $188.25 | $188.25 | $188.20 |
| 7 purchase totals = | $823.01 | $877.4794 | $877.49 | $877.50 | $877.50 | |