| 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 | $178.89 | 3.415% | $184.9991 | $185.00 | $185.00 | $185.00 |
| Purchase #2 | $87.60 | 8.283% | $94.8559 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $89.69 | 5.464% | $94.5907 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $74.70 | 8.843% | $81.3057 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $217.61 | 3.104% | $224.3646 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $65.73 | 10.772% | $72.8104 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $5.78 | 7.258% | $6.1995 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $720.00 | $759.1259 | $759.13 | $759.10 | $759.20 | |