| 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 | $160.44 | 10.263% | $176.906 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $104.33 | 9.308% | $114.041 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $169.25 | 5.527% | $178.6044 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $197.34 | 3.270% | $203.793 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $205.87 | 4.873% | $215.902 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $216.26 | 13.431% | $245.3059 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $146.66 | 8.264% | $158.78 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $1,200.15 | $1,293.3323 | $1,293.33 | $1,293.35 | $1,293.30 | |