| 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 | $172.28 | 11.323% | $191.7873 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $216.27 | 5.220% | $227.5593 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $55.48 | 8.559% | $60.2285 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $21.75 | 4.613% | $22.7533 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $116.34 | 4.846% | $121.9778 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $59.59 | 11.623% | $66.5161 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $191.76 | 11.700% | $214.1959 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $833.47 | $905.0182 | $905.03 | $905.05 | $905.10 | |