| 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 | $232.88 | 13.524% | $264.3747 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $170.79 | 8.453% | $185.2269 | $185.23 | $185.25 | $185.20 |
| Purchase #3 | $191.52 | 8.519% | $207.8356 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $150.49 | 11.525% | $167.834 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $10.75 | 8.519% | $11.6658 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $12.61 | 10.366% | $13.9172 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $74.52 | 8.511% | $80.8624 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $843.56 | $931.7166 | $931.72 | $931.70 | $931.70 | |