| 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 | $175.89 | 5.524% | $185.6062 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $41.52 | 8.343% | $44.984 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $16.62 | 8.530% | $18.0377 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $75.70 | 5.487% | $79.8537 | $79.85 | $79.85 | $79.90 |
| Purchase #5 | $121.99 | 3.615% | $126.3999 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $154.46 | 6.385% | $164.3223 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $216.31 | 8.468% | $234.6271 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $802.49 | $853.8309 | $853.83 | $853.85 | $853.80 | |