| 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 | $166.82 | 10.733% | $184.7248 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $72.55 | 7.543% | $78.0224 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $129.61 | 3.348% | $133.9493 | $133.95 | $133.95 | $133.90 |
| Purchase #4 | $177.99 | 11.657% | $198.7383 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $67.45 | 8.699% | $73.3175 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $249.37 | 8.104% | $269.5789 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $60.68 | 10.575% | $67.0969 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $924.47 | $1,005.4281 | $1,005.43 | $1,005.40 | $1,005.30 | |