| 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 | $108.84 | 5.168% | $114.4649 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $181.91 | 8.742% | $197.8126 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $204.72 | 8.195% | $221.4968 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $82.79 | 7.619% | $89.0978 | $89.10 | $89.10 | $89.10 |
| Purchase #5 | $233.92 | 5.598% | $247.0148 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $78.48 | 8.627% | $85.2505 | $85.25 | $85.25 | $85.30 |
| Purchase #7 | $216.97 | 8.648% | $235.7336 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,107.63 | $1,190.8710 | $1,190.86 | $1,190.85 | $1,190.90 | |