| 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 | $188.69 | 5.872% | $199.7699 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $193.78 | 4.811% | $203.1028 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $67.78 | 12.152% | $76.0166 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $26.90 | 9.526% | $29.4625 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $210.43 | 9.272% | $229.9411 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $220.88 | 12.344% | $248.1454 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $117.50 | 7.494% | $126.3055 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $1,025.96 | $1,112.7438 | $1,112.75 | $1,112.70 | $1,112.70 | |