| 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 | $75.83 | 13.597% | $86.1406 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $171.87 | 9.429% | $188.0756 | $188.08 | $188.10 | $188.10 |
| Purchase #3 | $83.74 | 3.205% | $86.4239 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $234.46 | 11.222% | $260.7711 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $223.67 | 10.260% | $246.6185 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $77.25 | 10.848% | $85.6301 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $169.71 | 7.673% | $182.7318 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $1,036.53 | $1,136.3916 | $1,136.39 | $1,136.40 | $1,136.30 | |