| 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 | $93.48 | 7.793% | $100.7649 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $107.61 | 6.252% | $114.3378 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $247.96 | 5.574% | $261.7813 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $143.87 | 9.208% | $157.1175 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $119.27 | 11.146% | $132.5638 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $149.32 | 10.331% | $164.7462 | $164.75 | $164.75 | $164.70 |
| Purchase #7 | $186.51 | 3.688% | $193.3885 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $1,048.02 | $1,124.7000 | $1,124.70 | $1,124.70 | $1,124.70 | |