| 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 | $163.52 | 10.209% | $180.2138 | $180.21 | $180.20 | $180.20 |
| Purchase #2 | $224.92 | 4.689% | $235.4665 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $205.96 | 5.820% | $217.9469 | $217.95 | $217.95 | $217.90 |
| Purchase #4 | $99.55 | 3.734% | $103.2672 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $133.92 | 5.760% | $141.6338 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $70.47 | 7.589% | $75.818 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $66.73 | 9.204% | $72.8718 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $965.07 | $1,027.2180 | $1,027.22 | $1,027.15 | $1,027.20 | |