| 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 | $17.30 | 10.615% | $19.1364 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $160.89 | 3.599% | $166.6804 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $78.68 | 11.444% | $87.6841 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $227.84 | 5.837% | $241.139 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $215.84 | 11.150% | $239.9062 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $95.91 | 12.513% | $107.9112 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $244.96 | 6.814% | $261.6516 | $261.65 | $261.65 | $261.70 |
| 7 purchase totals = | $1,041.42 | $1,124.1089 | $1,124.11 | $1,124.15 | $1,124.10 | |