| 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 | $197.97 | 4.392% | $206.6648 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $106.91 | 8.824% | $116.3437 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $133.80 | 7.429% | $143.74 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $22.94 | 6.540% | $24.4403 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $114.30 | 10.536% | $126.3426 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $220.65 | 6.561% | $235.1268 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $73.79 | 5.566% | $77.8972 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $870.36 | $930.5554 | $930.55 | $930.60 | $930.40 | |