| 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 | $185.29 | 9.497% | $202.887 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $51.84 | 8.738% | $56.3698 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $93.44 | 12.259% | $104.8948 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $69.70 | 12.560% | $78.4543 | $78.45 | $78.45 | $78.50 |
| Purchase #5 | $119.58 | 3.841% | $124.1731 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $164.75 | 11.177% | $183.1641 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $58.70 | 4.408% | $61.2875 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $743.30 | $811.2306 | $811.22 | $811.20 | $811.40 | |