| 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 | $182.36 | 9.441% | $199.5766 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $17.85 | 10.698% | $19.7596 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $224.31 | 3.843% | $232.9302 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $237.85 | 13.717% | $270.4759 | $270.48 | $270.50 | $270.50 |
| Purchase #5 | $206.87 | 9.163% | $225.8255 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $23.54 | 13.280% | $26.6661 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $11.90 | 3.176% | $12.2779 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $904.68 | $987.5118 | $987.53 | $987.60 | $987.60 | |