| 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 | $227.26 | 13.479% | $257.8924 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $167.86 | 3.803% | $174.2437 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $176.43 | 5.553% | $186.2272 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $77.96 | 12.720% | $87.8765 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $85.76 | 6.229% | $91.102 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $83.70 | 3.527% | $86.6521 | $86.65 | $86.65 | $86.70 |
| Purchase #7 | $142.25 | 4.493% | $148.6413 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $961.22 | $1,032.6352 | $1,032.63 | $1,032.70 | $1,032.60 | |