| 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 | $126.80 | 12.157% | $142.2151 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $14.73 | 8.759% | $16.0202 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $154.77 | 7.798% | $166.839 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $90.46 | 3.532% | $93.655 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $113.30 | 9.725% | $124.3184 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $26.40 | 11.667% | $29.4801 | $29.48 | $29.50 | $29.50 |
| Purchase #7 | $15.51 | 8.160% | $16.7756 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $541.97 | $589.3034 | $589.32 | $589.30 | $589.30 | |