| 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 | $243.33 | 9.656% | $266.8259 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $162.39 | 12.518% | $182.718 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $201.49 | 9.534% | $220.7001 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $201.65 | 3.336% | $208.377 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $126.90 | 5.661% | $134.0838 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $165.91 | 11.669% | $185.27 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $98.42 | 7.677% | $105.9757 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $1,200.09 | $1,303.9505 | $1,303.96 | $1,304.00 | $1,304.00 | |