| 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 | $153.70 | 6.663% | $163.941 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $231.68 | 13.102% | $262.0347 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $74.55 | 13.274% | $84.4458 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $41.84 | 3.546% | $43.3236 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $192.76 | 5.222% | $202.8259 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $181.83 | 4.677% | $190.3342 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $6.63 | 9.792% | $7.2792 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $882.99 | $954.1844 | $954.18 | $954.25 | $954.00 | |