| 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 | $187.61 | 5.373% | $197.6903 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $195.94 | 8.522% | $212.638 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $169.26 | 4.690% | $177.1983 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $31.58 | 9.408% | $34.551 | $34.55 | $34.55 | $34.60 |
| Purchase #5 | $131.31 | 8.360% | $142.2875 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $247.39 | 5.795% | $261.7263 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $27.42 | 5.647% | $28.9684 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $990.51 | $1,055.0598 | $1,055.07 | $1,055.10 | $1,055.10 | |