| 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 | $204.60 | 13.229% | $231.6665 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $153.61 | 5.253% | $161.6791 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $27.63 | 3.636% | $28.6346 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $206.64 | 6.648% | $220.3774 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $204.29 | 6.671% | $217.9182 | $217.92 | $217.90 | $217.90 |
| Purchase #6 | $10.50 | 13.288% | $11.8952 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $77.70 | 10.544% | $85.8927 | $85.89 | $85.90 | $85.90 |
| 7 purchase totals = | $884.97 | $958.0637 | $958.07 | $958.10 | $958.10 | |