| 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 | $204.77 | 13.184% | $231.7669 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $96.93 | 8.695% | $105.3581 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $117.46 | 12.133% | $131.7114 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $77.83 | 11.384% | $86.6902 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $48.34 | 8.768% | $52.5785 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $221.44 | 12.351% | $248.7901 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $130.83 | 4.474% | $136.6833 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $897.60 | $993.5785 | $993.58 | $993.60 | $993.70 | |