| 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 | $167.80 | 8.779% | $182.5312 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $78.86 | 10.158% | $86.8706 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $183.89 | 10.512% | $203.2205 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $213.64 | 13.745% | $243.0048 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $68.47 | 11.510% | $76.3509 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $235.49 | 3.265% | $243.1787 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $88.47 | 10.315% | $97.5957 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $1,036.62 | $1,132.7524 | $1,132.75 | $1,132.75 | $1,132.80 | |