| 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 | $190.28 | 6.783% | $203.1867 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $66.97 | 3.220% | $69.1264 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $21.40 | 3.582% | $22.1665 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $112.26 | 12.171% | $125.9232 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $231.72 | 9.661% | $254.1065 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $190.81 | 3.576% | $197.6334 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $224.79 | 3.702% | $233.1117 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,038.23 | $1,105.2544 | $1,105.26 | $1,105.25 | $1,105.20 | |