| 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 | $195.79 | 9.188% | $213.7792 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $152.50 | 6.192% | $161.9428 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $22.91 | 13.790% | $26.0693 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $95.67 | 12.856% | $107.9693 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $218.96 | 7.666% | $235.7455 | $235.75 | $235.75 | $235.70 |
| Purchase #6 | $119.96 | 12.155% | $134.5411 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $210.73 | 5.596% | $222.5225 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $1,016.52 | $1,102.5697 | $1,102.57 | $1,102.55 | $1,102.50 | |