| 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 | $156.93 | 7.807% | $169.1815 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $132.74 | 12.854% | $149.8024 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $55.30 | 3.126% | $57.0287 | $57.03 | $57.05 | $57.00 |
| Purchase #4 | $247.74 | 8.250% | $268.1786 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $116.29 | 3.706% | $120.5997 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $139.47 | 12.286% | $156.6053 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $56.28 | 9.381% | $61.5596 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $904.75 | $982.9558 | $982.96 | $983.00 | $983.00 | |