| 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 | $192.84 | 3.674% | $199.9249 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $63.53 | 12.824% | $71.6771 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $219.92 | 3.214% | $226.9882 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $218.36 | 3.721% | $226.4852 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $126.41 | 4.446% | $132.0302 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $152.36 | 7.771% | $164.1999 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $125.64 | 9.152% | $137.1386 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $1,099.06 | $1,158.4441 | $1,158.45 | $1,158.50 | $1,158.40 | |