| 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 | $180.40 | 10.534% | $199.4033 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $159.35 | 10.194% | $175.5941 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $122.96 | 8.127% | $132.953 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $7.62 | 12.317% | $8.5586 | $8.56 | $8.55 | $8.60 |
| Purchase #5 | $236.85 | 10.217% | $261.049 | $261.05 | $261.05 | $261.00 |
| Purchase #6 | $205.38 | 7.423% | $220.6254 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $29.27 | 8.731% | $31.8256 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $941.83 | $1,030.0090 | $1,030.01 | $1,030.05 | $1,030.00 | |