| 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 | $197.81 | 7.214% | $212.08 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $82.49 | 6.792% | $88.0927 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $128.67 | 4.610% | $134.6017 | $134.60 | $134.60 | $134.60 |
| Purchase #4 | $140.58 | 13.827% | $160.018 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $195.37 | 12.412% | $219.6193 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $27.97 | 8.161% | $30.2526 | $30.25 | $30.25 | $30.30 |
| Purchase #7 | $13.72 | 8.823% | $14.9305 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $786.61 | $859.5948 | $859.59 | $859.60 | $859.60 | |