| 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 | $175.71 | 6.385% | $186.9291 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $80.88 | 9.712% | $88.7351 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $75.30 | 12.155% | $84.4527 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $227.32 | 7.190% | $243.6643 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $38.71 | 9.225% | $42.281 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $214.67 | 10.246% | $236.6651 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $67.77 | 12.467% | $76.2189 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $880.36 | $958.9462 | $958.95 | $958.95 | $959.00 | |