| 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 | $106.81 | 8.786% | $116.1943 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $16.92 | 3.867% | $17.5743 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $152.30 | 9.432% | $166.6649 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $61.25 | 4.680% | $64.1165 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $242.92 | 7.774% | $261.8046 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $175.87 | 5.494% | $185.5323 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $202.97 | 3.540% | $210.1551 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $959.04 | $1,022.0420 | $1,022.03 | $1,022.00 | $1,022.10 | |