| 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 | $169.44 | 8.275% | $183.4612 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $93.92 | 12.591% | $105.7455 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $127.40 | 10.869% | $141.2471 | $141.25 | $141.25 | $141.20 |
| Purchase #4 | $228.75 | 13.519% | $259.6747 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $184.52 | 8.526% | $200.2522 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $140.65 | 11.500% | $156.8248 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $235.81 | 5.269% | $248.2348 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,180.49 | $1,295.4403 | $1,295.43 | $1,295.40 | $1,295.40 | |