| 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 | $88.51 | 9.831% | $97.2114 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $161.99 | 11.450% | $180.5379 | $180.54 | $180.55 | $180.50 |
| Purchase #3 | $112.35 | 10.447% | $124.0872 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $191.41 | 12.184% | $214.7314 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $142.84 | 10.689% | $158.1082 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $119.92 | 10.157% | $132.1003 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $144.26 | 9.548% | $158.0339 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $961.28 | $1,064.8103 | $1,064.81 | $1,064.85 | $1,064.70 | |