| 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 | $139.88 | 9.281% | $152.8623 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $147.76 | 4.795% | $154.8451 | $154.85 | $154.85 | $154.80 |
| Purchase #3 | $163.60 | 3.220% | $168.8679 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $129.40 | 13.411% | $146.7538 | $146.75 | $146.75 | $146.80 |
| Purchase #5 | $250.69 | 5.277% | $263.9189 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $144.27 | 3.427% | $149.2141 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $160.81 | 3.849% | $166.9996 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $1,136.41 | $1,203.4617 | $1,203.46 | $1,203.40 | $1,203.50 | |