| 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 | $227.33 | 3.862% | $236.1095 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $195.38 | 3.417% | $202.0561 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $207.30 | 7.173% | $222.1696 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $9.34 | 7.227% | $10.015 | $10.02 | $10.00 | $10.00 |
| Purchase #5 | $136.64 | 8.491% | $148.2421 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $5.74 | 3.802% | $5.9582 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $239.53 | 3.806% | $248.6465 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $1,021.26 | $1,073.1970 | $1,073.21 | $1,073.15 | $1,073.20 | |