| 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 | $193.68 | 11.402% | $215.7634 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $46.85 | 10.715% | $51.87 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $226.64 | 3.259% | $234.0262 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $18.53 | 9.422% | $20.2759 | $20.28 | $20.30 | $20.30 |
| Purchase #5 | $160.89 | 9.548% | $176.2518 | $176.25 | $176.25 | $176.30 |
| Purchase #6 | $64.66 | 5.619% | $68.2932 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $168.49 | 7.871% | $181.7518 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $879.74 | $948.2323 | $948.23 | $948.25 | $948.40 | |