| 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 | $191.80 | 3.192% | $197.9223 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $115.30 | 3.340% | $119.151 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $59.32 | 6.340% | $63.0809 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $48.68 | 5.680% | $51.445 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $142.76 | 4.667% | $149.4226 | $149.42 | $149.40 | $149.40 |
| Purchase #6 | $163.87 | 13.288% | $185.645 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $55.84 | 9.544% | $61.1694 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $777.57 | $827.8362 | $827.84 | $827.80 | $827.80 | |