| 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 | $153.29 | 10.195% | $168.9179 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $215.54 | 6.543% | $229.6428 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $234.44 | 7.347% | $251.6643 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $78.67 | 10.312% | $86.7825 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $36.43 | 3.282% | $37.6256 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $136.96 | 7.209% | $146.8334 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $234.59 | 8.657% | $254.8985 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $1,089.92 | $1,176.3650 | $1,176.36 | $1,176.40 | $1,176.30 | |