| 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 | $78.97 | 5.379% | $83.2178 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $88.47 | 7.409% | $95.0247 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $232.96 | 13.605% | $264.6542 | $264.65 | $264.65 | $264.70 |
| Purchase #4 | $95.42 | 12.750% | $107.5861 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $188.25 | 3.701% | $195.2171 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $177.38 | 13.338% | $201.0389 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $8.63 | 12.587% | $9.7163 | $9.72 | $9.70 | $9.70 |
| 7 purchase totals = | $870.08 | $956.4551 | $956.46 | $956.40 | $956.40 | |