| 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 | $184.92 | 10.780% | $204.8544 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $96.40 | 9.661% | $105.7132 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $126.86 | 6.866% | $135.5702 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $18.67 | 4.677% | $19.5432 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $169.33 | 3.356% | $175.0127 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $111.39 | 12.133% | $124.9049 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $125.29 | 9.258% | $136.8893 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $832.86 | $902.4879 | $902.47 | $902.45 | $902.50 | |