| 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 | $179.86 | 6.783% | $192.0599 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $5.54 | 6.796% | $5.9165 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $195.86 | 6.564% | $208.7163 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $162.34 | 7.525% | $174.5561 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $217.91 | 12.462% | $245.0659 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $17.58 | 9.645% | $19.2756 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $174.64 | 12.606% | $196.6551 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $953.73 | $1,042.2454 | $1,042.27 | $1,042.20 | $1,042.40 | |