| 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 | $176.31 | 5.852% | $186.6277 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $164.92 | 4.323% | $172.0495 | $172.05 | $172.05 | $172.00 |
| Purchase #3 | $245.63 | 6.725% | $262.1486 | $262.15 | $262.15 | $262.10 |
| Purchase #4 | $14.86 | 8.519% | $16.1259 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $186.29 | 3.777% | $193.3262 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $86.74 | 6.376% | $92.2705 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $156.35 | 4.769% | $163.8063 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,031.10 | $1,086.3547 | $1,086.37 | $1,086.40 | $1,086.20 | |