| 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 | $178.78 | 9.861% | $196.4095 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $117.51 | 8.803% | $127.8544 | $127.85 | $127.85 | $127.90 |
| Purchase #3 | $85.63 | 13.518% | $97.2055 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $28.74 | 11.661% | $32.0914 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $158.58 | 12.409% | $178.2582 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $195.91 | 8.130% | $211.8375 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $191.41 | 5.645% | $202.2151 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $956.56 | $1,045.8716 | $1,045.88 | $1,045.85 | $1,045.90 | |