| 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 | $98.70 | 8.317% | $106.9089 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $237.93 | 3.765% | $246.8881 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $232.97 | 5.750% | $246.3658 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $190.56 | 9.371% | $208.4174 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $209.55 | 6.588% | $223.3552 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $159.30 | 9.441% | $174.3395 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $79.87 | 12.223% | $89.6325 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $1,208.88 | $1,295.9074 | $1,295.92 | $1,295.90 | $1,295.90 | |