| 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 | $49.27 | 9.626% | $54.0127 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $157.70 | 3.479% | $163.1864 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $208.70 | 9.707% | $228.9585 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $42.97 | 5.446% | $45.3101 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $164.36 | 10.216% | $181.151 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $170.45 | 9.655% | $186.9069 | $186.91 | $186.90 | $186.90 |
| Purchase #7 | $116.75 | 11.245% | $129.8785 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $910.20 | $989.4041 | $989.41 | $989.40 | $989.50 | |