| 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 | $92.82 | 5.253% | $97.6958 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $144.58 | 6.846% | $154.4779 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $150.67 | 5.207% | $158.5154 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $193.98 | 13.422% | $220.016 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $171.63 | 10.147% | $189.0453 | $189.05 | $189.05 | $189.00 |
| Purchase #6 | $118.38 | 11.859% | $132.4187 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $7.34 | 9.389% | $8.0292 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $879.40 | $960.1983 | $960.22 | $960.20 | $960.10 | |