| 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 | $190.45 | 3.577% | $197.2624 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $171.75 | 8.629% | $186.5703 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $112.49 | 5.871% | $119.0943 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $14.93 | 9.180% | $16.3006 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $236.91 | 8.648% | $257.398 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $220.87 | 12.869% | $249.2938 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $82.95 | 4.487% | $86.672 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $1,030.35 | $1,112.5914 | $1,112.58 | $1,112.55 | $1,112.70 | |