| 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 | $192.92 | 13.538% | $219.0375 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $172.93 | 8.409% | $187.4717 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $78.85 | 10.170% | $86.869 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $172.97 | 4.152% | $180.1517 | $180.15 | $180.15 | $180.20 |
| Purchase #5 | $199.36 | 13.576% | $226.4251 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $69.73 | 6.704% | $74.4047 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $48.41 | 11.870% | $54.1563 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $935.17 | $1,028.5160 | $1,028.52 | $1,028.50 | $1,028.60 | |