| 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 | $78.55 | 11.868% | $87.8723 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $181.59 | 9.431% | $198.7158 | $198.72 | $198.70 | $198.70 |
| Purchase #3 | $112.90 | 9.331% | $123.4347 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $236.68 | 13.690% | $269.0815 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $176.31 | 13.816% | $200.669 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $189.70 | 3.255% | $195.8747 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $91.70 | 11.186% | $101.9576 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $1,067.43 | $1,177.6056 | $1,177.60 | $1,177.55 | $1,177.70 | |