| 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 | $159.89 | 9.472% | $175.0348 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $202.81 | 4.377% | $211.687 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $11.44 | 4.855% | $11.9954 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $203.36 | 3.383% | $210.2397 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $135.33 | 11.567% | $150.9836 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $45.34 | 6.283% | $48.1887 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $191.83 | 8.389% | $207.9226 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $950.00 | $1,016.0518 | $1,016.05 | $1,016.10 | $1,016.00 | |