| 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 | $94.97 | 8.632% | $103.1678 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $60.83 | 13.759% | $69.1996 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $171.46 | 13.757% | $195.0478 | $195.05 | $195.05 | $195.00 |
| Purchase #4 | $234.71 | 9.234% | $256.3831 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $47.62 | 10.795% | $52.7606 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $170.90 | 8.526% | $185.4709 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $224.53 | 12.412% | $252.3987 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $1,005.02 | $1,114.4285 | $1,114.43 | $1,114.40 | $1,114.50 | |