| 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 | $97.53 | 8.223% | $105.5499 | $105.55 | $105.55 | $105.50 |
| Purchase #2 | $148.55 | 12.327% | $166.8618 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $34.87 | 13.367% | $39.5311 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $169.68 | 9.615% | $185.9947 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $150.31 | 5.280% | $158.2464 | $158.25 | $158.25 | $158.20 |
| Purchase #6 | $152.50 | 3.324% | $157.5691 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $112.29 | 7.780% | $121.0262 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $865.73 | $934.7792 | $934.78 | $934.80 | $934.70 | |