| 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 | $222.94 | 8.641% | $242.2042 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $156.52 | 10.524% | $172.9922 | $172.99 | $173.00 | $173.00 |
| Purchase #3 | $78.65 | 12.326% | $88.3444 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $132.61 | 6.163% | $140.7828 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $23.79 | 8.630% | $25.8431 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $236.52 | 5.830% | $250.3091 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $164.91 | 6.456% | $175.5566 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $1,015.94 | $1,096.0324 | $1,096.02 | $1,096.05 | $1,096.00 | |