| 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 | $183.68 | 12.510% | $206.6584 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $194.80 | 8.634% | $211.619 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $121.89 | 10.223% | $134.3508 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $15.76 | 11.846% | $17.6269 | $17.63 | $17.65 | $17.60 |
| Purchase #5 | $134.49 | 3.566% | $139.2859 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $171.76 | 6.719% | $183.3006 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $116.71 | 9.552% | $127.8581 | $127.86 | $127.85 | $127.90 |
| 7 purchase totals = | $939.09 | $1,020.6997 | $1,020.71 | $1,020.70 | $1,020.80 | |