| 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 | $128.58 | 6.817% | $137.3453 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $144.82 | 10.237% | $159.6452 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $17.75 | 5.445% | $18.7165 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $132.75 | 11.488% | $148.0003 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $198.66 | 12.424% | $223.3415 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $107.48 | 6.413% | $114.3727 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $141.47 | 13.519% | $160.5953 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $871.51 | $962.0168 | $962.03 | $962.00 | $961.90 | |