| 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 | $89.36 | 4.256% | $93.1632 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $186.99 | 3.352% | $193.2579 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $97.71 | 7.186% | $104.7314 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $162.30 | 6.650% | $173.093 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $16.43 | 10.501% | $18.1553 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $167.56 | 5.818% | $177.3086 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $91.63 | 6.772% | $97.8352 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $811.98 | $857.5446 | $857.55 | $857.55 | $857.60 | |