| 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 | $89.96 | 5.203% | $94.6406 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $89.35 | 9.250% | $97.6149 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $175.59 | 5.587% | $185.4002 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $176.93 | 7.640% | $190.4475 | $190.45 | $190.45 | $190.40 |
| Purchase #5 | $221.54 | 12.283% | $248.7518 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $24.54 | 9.698% | $26.9199 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $121.84 | 4.767% | $127.6481 | $127.65 | $127.65 | $127.60 |
| 7 purchase totals = | $899.75 | $971.4230 | $971.42 | $971.40 | $971.30 | |