| 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 | $173.53 | 7.594% | $186.7079 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $227.74 | 11.613% | $254.1874 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $160.54 | 3.766% | $166.5859 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $184.84 | 8.800% | $201.1059 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $125.68 | 4.701% | $131.5882 | $131.59 | $131.60 | $131.60 |
| Purchase #6 | $146.42 | 13.225% | $165.784 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $31.46 | 11.540% | $35.0905 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $1,050.21 | $1,141.0498 | $1,141.06 | $1,141.10 | $1,141.10 | |