| 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 | $178.92 | 9.407% | $195.751 | $195.75 | $195.75 | $195.80 |
| Purchase #2 | $217.34 | 12.487% | $244.4792 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $75.60 | 9.322% | $82.6474 | $82.65 | $82.65 | $82.60 |
| Purchase #4 | $59.25 | 7.832% | $63.8905 | $63.89 | $63.90 | $63.90 |
| Purchase #5 | $165.79 | 9.648% | $181.7854 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $177.38 | 11.668% | $198.0767 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $11.33 | 12.722% | $12.7714 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $885.61 | $979.4016 | $979.41 | $979.45 | $979.50 | |