| 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 | $176.49 | 10.616% | $195.2262 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $99.34 | 9.736% | $109.0117 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $210.53 | 5.566% | $222.2481 | $222.25 | $222.25 | $222.20 |
| Purchase #4 | $191.51 | 12.410% | $215.2764 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $71.54 | 8.778% | $77.8198 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $169.85 | 8.821% | $184.8325 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $15.54 | 8.461% | $16.8548 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $934.80 | $1,021.2695 | $1,021.27 | $1,021.30 | $1,021.20 | |