| 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 | $213.74 | 10.828% | $236.8838 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $78.81 | 9.197% | $86.0582 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $166.79 | 12.355% | $187.3969 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $124.77 | 6.345% | $132.6867 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $245.73 | 3.159% | $253.4926 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $23.70 | 9.607% | $25.9769 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $177.68 | 5.848% | $188.0707 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,031.22 | $1,110.5658 | $1,110.57 | $1,110.60 | $1,110.70 | |