| 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 | $183.74 | 5.529% | $193.899 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $212.83 | 11.377% | $237.0437 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $63.58 | 5.355% | $66.9847 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $115.52 | 7.639% | $124.3446 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $61.45 | 8.713% | $66.8041 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $11.42 | 4.628% | $11.9485 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $116.61 | 13.136% | $131.9279 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $765.15 | $832.9525 | $832.94 | $833.00 | $832.80 | |