| 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 | $164.92 | 13.314% | $186.8774 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $13.62 | 6.275% | $14.4747 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $82.64 | 10.752% | $91.5255 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $135.44 | 9.493% | $148.2973 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $26.71 | 5.621% | $28.2114 | $28.21 | $28.20 | $28.20 |
| Purchase #6 | $125.99 | 5.816% | $133.3176 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $127.59 | 13.481% | $144.7904 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $676.91 | $747.4943 | $747.50 | $747.50 | $747.50 | |