| 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 | $190.46 | 12.509% | $214.2846 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $216.87 | 10.284% | $239.1729 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $18.71 | 5.819% | $19.7987 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $167.69 | 6.427% | $178.4674 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $76.87 | 6.516% | $81.8788 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $218.29 | 5.708% | $230.75 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $26.90 | 4.571% | $28.1296 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $915.79 | $992.4820 | $992.48 | $992.50 | $992.60 | |