| 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 | $89.75 | 10.692% | $99.3461 | $99.35 | $99.35 | $99.30 |
| Purchase #2 | $191.27 | 5.413% | $201.6234 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $156.44 | 5.516% | $165.0692 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $125.43 | 13.742% | $142.6666 | $142.67 | $142.65 | $142.70 |
| Purchase #5 | $176.56 | 5.467% | $186.2125 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $119.41 | 11.116% | $132.6836 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $86.45 | 5.792% | $91.4572 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $945.31 | $1,019.0586 | $1,019.06 | $1,019.00 | $1,019.10 | |