| 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 | $199.34 | 6.220% | $211.7389 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $54.99 | 6.191% | $58.3944 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $176.72 | 12.121% | $198.1402 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $158.74 | 12.699% | $178.8984 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $13.70 | 3.728% | $14.2107 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $10.39 | 7.491% | $11.1683 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $235.75 | 6.872% | $251.9507 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $849.63 | $924.5016 | $924.50 | $924.50 | $924.50 | |