| 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 | $185.78 | 5.684% | $196.3397 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $21.35 | 12.277% | $23.9711 | $23.97 | $23.95 | $24.00 |
| Purchase #3 | $178.50 | 5.717% | $188.7048 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $69.88 | 6.339% | $74.3097 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $232.30 | 8.349% | $251.6947 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $200.56 | 13.557% | $227.7499 | $227.75 | $227.75 | $227.70 |
| Purchase #7 | $18.64 | 13.855% | $21.2226 | $21.22 | $21.20 | $21.20 |
| 7 purchase totals = | $907.01 | $983.9925 | $983.98 | $983.95 | $983.90 | |