| 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 | $169.40 | 4.499% | $177.0213 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $241.54 | 9.392% | $264.2254 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $219.87 | 13.423% | $249.3832 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $108.79 | 4.801% | $114.013 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $95.46 | 9.610% | $104.6337 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $49.65 | 3.772% | $51.5228 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $186.57 | 9.454% | $204.2083 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,071.28 | $1,165.0077 | $1,165.00 | $1,165.00 | $1,164.90 | |