| 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 | $145.54 | 11.512% | $162.2946 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $169.42 | 12.353% | $190.3485 | $190.35 | $190.35 | $190.30 |
| Purchase #3 | $89.31 | 12.735% | $100.6836 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $122.36 | 8.666% | $132.9637 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $72.76 | 9.803% | $79.8927 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $238.75 | 9.467% | $261.3525 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $89.30 | 13.127% | $101.0224 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $927.44 | $1,028.5580 | $1,028.54 | $1,028.55 | $1,028.60 | |