| 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 | $153.44 | 7.668% | $165.2058 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $51.73 | 8.613% | $56.1855 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $124.29 | 13.480% | $141.0443 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $148.91 | 9.633% | $163.2545 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $240.85 | 10.510% | $266.1633 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $173.72 | 3.120% | $179.1401 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $52.88 | 6.429% | $56.2797 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $945.82 | $1,027.2732 | $1,027.27 | $1,027.30 | $1,027.30 | |