| 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 | $211.52 | 8.161% | $228.7821 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $195.68 | 11.107% | $217.4142 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $100.90 | 3.232% | $104.1611 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $173.80 | 4.258% | $181.2004 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $161.60 | 12.752% | $182.2072 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $13.57 | 8.754% | $14.7579 | $14.76 | $14.75 | $14.80 |
| Purchase #7 | $51.35 | 8.690% | $55.8123 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $908.42 | $984.3352 | $984.33 | $984.30 | $984.40 | |