| 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 | $102.57 | 11.745% | $114.6168 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $167.25 | 5.299% | $176.1126 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $208.47 | 3.620% | $216.0166 | $216.02 | $216.00 | $216.00 |
| Purchase #4 | $167.99 | 5.218% | $176.7557 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $78.66 | 13.527% | $89.3003 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $205.42 | 6.166% | $218.0862 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $170.39 | 13.633% | $193.6193 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,100.75 | $1,184.5075 | $1,184.52 | $1,184.45 | $1,184.50 | |