| 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 | $147.26 | 9.838% | $161.7474 | $161.75 | $161.75 | $161.70 |
| Purchase #2 | $240.80 | 11.436% | $268.3379 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $86.82 | 3.722% | $90.0514 | $90.05 | $90.05 | $90.10 |
| Purchase #4 | $178.56 | 11.698% | $199.4479 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $238.28 | 9.568% | $261.0786 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $226.47 | 7.319% | $243.0453 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $133.78 | 6.361% | $142.2897 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,251.97 | $1,365.9982 | $1,366.01 | $1,366.05 | $1,365.90 | |