| 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 | $173.81 | 12.353% | $195.2807 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $109.52 | 8.206% | $118.5072 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $162.52 | 13.222% | $184.0084 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $122.85 | 11.813% | $137.3623 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $32.30 | 13.240% | $36.5765 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $72.35 | 5.371% | $76.2359 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $206.79 | 7.399% | $222.0904 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $880.14 | $970.0614 | $970.07 | $970.10 | $970.10 | |