| 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 | $179.91 | 10.588% | $198.9589 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $113.28 | 8.494% | $122.902 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $199.97 | 5.774% | $211.5163 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $142.25 | 6.295% | $151.2046 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $149.69 | 8.595% | $162.5559 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $53.25 | 7.600% | $57.297 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $242.61 | 7.761% | $261.439 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,080.96 | $1,165.8737 | $1,165.88 | $1,165.85 | $1,165.90 | |