| 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 | $169.74 | 4.225% | $176.9115 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $101.37 | 12.107% | $113.6429 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $166.97 | 4.841% | $175.053 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $124.48 | 13.760% | $141.6084 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $232.65 | 10.829% | $257.8437 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $29.30 | 5.735% | $30.9804 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $123.26 | 3.573% | $127.6641 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $947.77 | $1,023.7040 | $1,023.69 | $1,023.70 | $1,023.70 | |