| 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 | $185.69 | 3.384% | $191.9737 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $236.44 | 6.328% | $251.4019 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $67.72 | 9.422% | $74.1006 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $50.44 | 9.290% | $55.1259 | $55.13 | $55.15 | $55.10 |
| Purchase #5 | $190.93 | 8.436% | $207.0369 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $121.58 | 5.187% | $127.8864 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $116.47 | 6.382% | $123.9031 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $969.27 | $1,031.4285 | $1,031.43 | $1,031.45 | $1,031.40 | |