| 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 | $168.81 | 13.214% | $191.1166 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $130.60 | 7.180% | $139.9771 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $234.97 | 11.586% | $262.1936 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $92.83 | 5.279% | $97.7305 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $167.89 | 7.774% | $180.9418 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $127.31 | 12.567% | $143.309 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $140.88 | 7.136% | $150.9332 | $150.93 | $150.95 | $150.90 |
| 7 purchase totals = | $1,063.29 | $1,166.2018 | $1,166.20 | $1,166.25 | $1,166.10 | |