| 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 | $191.37 | 8.291% | $207.2365 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $122.83 | 6.473% | $130.7808 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $61.34 | 10.382% | $67.7083 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $143.49 | 9.769% | $157.5075 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $48.52 | 6.802% | $51.8203 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $84.95 | 9.419% | $92.9514 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $145.93 | 12.529% | $164.2136 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $798.43 | $872.2184 | $872.22 | $872.20 | $872.20 | |