| 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 | $185.99 | 5.708% | $196.6063 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $79.64 | 8.731% | $86.5934 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $171.95 | 3.288% | $177.6037 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $206.37 | 6.802% | $220.4073 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $114.50 | 9.532% | $125.4141 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $32.80 | 8.811% | $35.69 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $105.88 | 6.770% | $113.0481 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $897.13 | $955.3629 | $955.36 | $955.35 | $955.30 | |