| 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 | $190.87 | 13.869% | $217.3418 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $186.67 | 9.736% | $204.8442 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $151.65 | 11.709% | $169.4067 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $79.37 | 4.644% | $83.0559 | $83.06 | $83.05 | $83.10 |
| Purchase #5 | $212.93 | 8.483% | $230.9929 | $230.99 | $231.00 | $231.00 |
| Purchase #6 | $60.34 | 13.294% | $68.3616 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $91.82 | 9.666% | $100.6953 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $973.65 | $1,074.6984 | $1,074.70 | $1,074.70 | $1,074.70 | |