| 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 | $174.63 | 13.423% | $198.0706 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $207.91 | 10.222% | $229.1626 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $248.43 | 5.260% | $261.4974 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $62.58 | 13.296% | $70.9006 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $38.82 | 7.177% | $41.6061 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $144.89 | 3.176% | $149.4917 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $215.74 | 8.386% | $233.832 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $1,093.00 | $1,184.5610 | $1,184.56 | $1,184.55 | $1,184.60 | |