| 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 | $205.67 | 7.568% | $221.2351 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $71.84 | 3.636% | $74.4521 | $74.45 | $74.45 | $74.50 |
| Purchase #3 | $166.58 | 9.243% | $181.977 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $70.54 | 3.615% | $73.09 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $173.75 | 4.428% | $181.4437 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $213.42 | 8.322% | $231.1808 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $127.54 | 7.444% | $137.0341 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $1,029.34 | $1,100.4128 | $1,100.41 | $1,100.50 | $1,100.40 | |