| 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 | $131.95 | 4.106% | $137.3679 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $37.87 | 5.364% | $39.9013 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $228.72 | 9.858% | $251.2672 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $35.66 | 6.568% | $38.0021 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $154.89 | 13.665% | $176.0557 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $166.54 | 11.862% | $186.295 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $183.87 | 4.298% | $191.7727 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $939.50 | $1,020.6619 | $1,020.67 | $1,020.60 | $1,020.80 | |