| 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 | $184.80 | 8.192% | $199.9388 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $179.69 | 9.832% | $197.3571 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $24.99 | 11.461% | $27.8541 | $27.85 | $27.85 | $27.90 |
| Purchase #4 | $189.87 | 6.386% | $201.9951 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $97.33 | 8.594% | $105.6945 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $196.63 | 10.196% | $216.6784 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $216.98 | 4.861% | $227.5274 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,090.29 | $1,177.0454 | $1,177.05 | $1,177.10 | $1,177.10 | |