| 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 | $193.49 | 3.692% | $200.6337 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $160.86 | 3.386% | $166.3067 | $166.31 | $166.30 | $166.30 |
| Purchase #3 | $27.61 | 10.415% | $30.4856 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $211.38 | 4.463% | $220.8139 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $46.38 | 11.322% | $51.6311 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $15.83 | 9.847% | $17.3888 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $8.88 | 9.177% | $9.6949 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $664.43 | $696.9547 | $696.95 | $697.00 | $696.90 | |