| 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 | $146.40 | 11.153% | $162.728 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $165.53 | 3.374% | $171.115 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $112.43 | 13.464% | $127.5676 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $168.86 | 10.534% | $186.6477 | $186.65 | $186.65 | $186.60 |
| Purchase #5 | $42.58 | 4.449% | $44.4744 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $75.93 | 4.606% | $79.4273 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $50.36 | 4.831% | $52.7929 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $762.09 | $824.7529 | $824.76 | $824.75 | $824.70 | |