| 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 | $91.89 | 5.569% | $97.0074 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $229.27 | 5.840% | $242.6594 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $158.35 | 6.841% | $169.1827 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $246.76 | 12.698% | $278.0936 | $278.09 | $278.10 | $278.10 |
| Purchase #5 | $180.82 | 12.763% | $203.8981 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $154.42 | 9.754% | $169.4821 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $198.33 | 11.477% | $221.0923 | $221.09 | $221.10 | $221.10 |
| 7 purchase totals = | $1,259.84 | $1,381.4156 | $1,381.41 | $1,381.45 | $1,381.50 | |