| 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 | $168.48 | 8.640% | $183.0367 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $95.79 | 12.350% | $107.6201 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $200.25 | 7.490% | $215.2487 | $215.25 | $215.25 | $215.20 |
| Purchase #4 | $246.64 | 6.194% | $261.9169 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $147.92 | 5.227% | $155.6518 | $155.65 | $155.65 | $155.70 |
| Purchase #6 | $126.39 | 5.729% | $133.6309 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $124.81 | 13.218% | $141.3074 | $141.31 | $141.30 | $141.30 |
| 7 purchase totals = | $1,110.28 | $1,198.4125 | $1,198.42 | $1,198.40 | $1,198.30 | |