| 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 | $219.87 | 5.714% | $232.4334 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $152.92 | 3.357% | $158.0535 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $151.53 | 10.616% | $167.6164 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $97.80 | 3.172% | $100.9022 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $44.62 | 13.127% | $50.4773 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $154.75 | 13.717% | $175.9771 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $119.55 | 5.119% | $125.6698 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $941.04 | $1,011.1297 | $1,011.13 | $1,011.15 | $1,011.20 | |