| 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 | $91.37 | 3.345% | $94.4263 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $173.73 | 13.332% | $196.8917 | $196.89 | $196.90 | $196.90 |
| Purchase #3 | $186.87 | 3.294% | $193.0255 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $62.90 | 8.754% | $68.4063 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $180.37 | 5.144% | $189.6482 | $189.65 | $189.65 | $189.60 |
| Purchase #6 | $115.40 | 6.724% | $123.1595 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $94.98 | 11.637% | $106.0328 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $905.62 | $971.5903 | $971.60 | $971.65 | $971.50 | |