| 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 | $198.75 | 13.158% | $224.9015 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $173.63 | 3.744% | $180.1307 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $46.79 | 12.565% | $52.6692 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $195.46 | 13.685% | $222.2087 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $186.66 | 4.107% | $194.3261 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $14.93 | 10.365% | $16.4775 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $167.80 | 5.476% | $176.9887 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $984.02 | $1,067.7024 | $1,067.71 | $1,067.75 | $1,067.70 | |