| 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 | $164.90 | 8.670% | $179.1968 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $203.47 | 11.255% | $226.3705 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $106.87 | 11.828% | $119.5106 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $223.84 | 3.529% | $231.7393 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $151.50 | 4.235% | $157.916 | $157.92 | $157.90 | $157.90 |
| Purchase #6 | $15.92 | 3.348% | $16.453 | $16.45 | $16.45 | $16.50 |
| Purchase #7 | $13.72 | 4.111% | $14.284 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $880.22 | $945.4702 | $945.47 | $945.45 | $945.50 | |