| 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 | $92.84 | 6.426% | $98.8059 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $116.97 | 7.231% | $125.4281 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $185.59 | 3.758% | $192.5645 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $158.80 | 11.872% | $177.6527 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $12.64 | 13.511% | $14.3478 | $14.35 | $14.35 | $14.30 |
| Purchase #6 | $187.32 | 13.625% | $212.8424 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $79.27 | 12.734% | $89.3642 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $833.43 | $911.0056 | $911.00 | $911.00 | $911.00 | |