| 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 | $180.36 | 8.654% | $195.9684 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $244.79 | 6.782% | $261.3917 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $175.36 | 7.278% | $188.1227 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $63.36 | 10.420% | $69.9621 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $239.25 | 5.111% | $251.4781 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $86.26 | 12.128% | $96.7216 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $29.31 | 3.797% | $30.4229 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $1,018.69 | $1,094.0675 | $1,094.06 | $1,094.00 | $1,094.10 | |