| 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 | $162.75 | 13.682% | $185.0175 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $190.56 | 6.128% | $202.2375 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $119.67 | 12.714% | $134.8848 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $8.54 | 9.642% | $9.3634 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $84.67 | 5.637% | $89.4428 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $64.92 | 6.713% | $69.2781 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $5.67 | 7.545% | $6.0978 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $636.78 | $696.3219 | $696.32 | $696.35 | $696.30 | |