| 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 | $186.77 | 6.181% | $198.3143 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $192.34 | 8.221% | $208.1523 | $208.15 | $208.15 | $208.20 |
| Purchase #3 | $185.89 | 8.215% | $201.1609 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $160.27 | 5.306% | $168.7739 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $151.42 | 7.566% | $162.8764 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $131.54 | 3.557% | $136.2189 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $179.68 | 3.466% | $185.9077 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $1,187.91 | $1,261.4044 | $1,261.40 | $1,261.35 | $1,261.50 | |