| 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 | $186.36 | 10.676% | $206.2558 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $164.92 | 8.187% | $178.422 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $85.93 | 6.655% | $91.6486 | $91.65 | $91.65 | $91.60 |
| Purchase #4 | $220.34 | 11.463% | $245.5976 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $240.83 | 8.385% | $261.0236 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $165.29 | 11.555% | $184.3893 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $210.41 | 10.117% | $231.6972 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,274.08 | $1,399.0341 | $1,399.04 | $1,399.00 | $1,399.00 | |