| 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 | $163.66 | 9.836% | $179.7576 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $17.95 | 11.682% | $20.0469 | $20.05 | $20.05 | $20.00 |
| Purchase #3 | $223.53 | 6.456% | $237.9611 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $233.35 | 5.586% | $246.3849 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $154.85 | 4.793% | $162.272 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $118.31 | 12.257% | $132.8113 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $110.60 | 8.462% | $119.959 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $1,022.25 | $1,099.1928 | $1,099.19 | $1,099.15 | $1,099.30 | |