| 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 | $16.36 | 11.143% | $18.183 | $18.18 | $18.20 | $18.20 |
| Purchase #2 | $98.99 | 10.663% | $109.5453 | $109.55 | $109.55 | $109.50 |
| Purchase #3 | $89.52 | 8.442% | $97.0773 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $145.46 | 10.550% | $160.806 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $127.60 | 4.199% | $132.9579 | $132.96 | $132.95 | $133.00 |
| Purchase #6 | $147.94 | 7.305% | $158.747 | $158.75 | $158.75 | $158.70 |
| Purchase #7 | $180.69 | 5.859% | $191.2766 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $806.56 | $868.5931 | $868.61 | $868.65 | $868.60 | |