| 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 | $18.27 | 7.773% | $19.6901 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $201.61 | 5.106% | $211.9042 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $245.53 | 6.321% | $261.05 | $261.05 | $261.05 | $261.10 |
| Purchase #4 | $191.51 | 5.864% | $202.7401 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $111.60 | 7.149% | $119.5783 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $77.84 | 6.222% | $82.6832 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $169.45 | 11.174% | $188.3843 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $1,015.81 | $1,086.0302 | $1,086.02 | $1,086.10 | $1,086.10 | |