| 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 | $83.89 | 4.369% | $87.5552 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $109.93 | 13.720% | $125.0124 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $215.27 | 9.852% | $236.4784 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $194.31 | 11.204% | $216.0805 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $144.35 | 13.175% | $163.3681 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $180.92 | 7.630% | $194.7242 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $99.87 | 7.141% | $107.0017 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $1,028.54 | $1,130.2205 | $1,130.22 | $1,130.20 | $1,130.30 | |