| 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 | $170.25 | 12.214% | $191.0443 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $84.92 | 13.496% | $96.3808 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $222.91 | 10.594% | $246.5251 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $113.98 | 5.757% | $120.5418 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $29.30 | 5.511% | $30.9147 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $230.80 | 13.261% | $261.4064 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $143.64 | 5.825% | $152.007 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $995.80 | $1,098.8201 | $1,098.82 | $1,098.85 | $1,098.70 | |