| 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 | $186.32 | 5.360% | $196.3068 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $80.34 | 7.148% | $86.0827 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $122.56 | 12.794% | $138.2403 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $138.54 | 10.855% | $153.5785 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $157.93 | 13.482% | $179.2221 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $77.68 | 4.131% | $80.889 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $65.44 | 6.441% | $69.655 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $828.81 | $903.9744 | $903.98 | $904.00 | $904.00 | |