| 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 | $162.95 | 12.393% | $183.1444 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $98.27 | 8.290% | $106.4166 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $27.36 | 9.666% | $30.0046 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $163.66 | 4.140% | $170.4355 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $19.52 | 9.321% | $21.3395 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $234.61 | 7.274% | $251.6755 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $40.38 | 5.549% | $42.6207 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $746.75 | $805.6368 | $805.64 | $805.65 | $805.50 | |