| 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 | $188.55 | 13.127% | $213.301 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $30.47 | 3.452% | $31.5218 | $31.52 | $31.50 | $31.50 |
| Purchase #3 | $134.69 | 8.677% | $146.3771 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $199.61 | 8.194% | $215.966 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $193.88 | 11.234% | $215.6605 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $89.40 | 7.181% | $95.8198 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $135.36 | 13.227% | $153.2641 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $971.96 | $1,071.9103 | $1,071.91 | $1,071.85 | $1,072.00 | |