| 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 | $122.63 | 11.167% | $136.3241 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $201.65 | 6.682% | $215.1243 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $174.44 | 8.587% | $189.4192 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $27.34 | 7.754% | $29.4599 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $91.75 | 6.762% | $97.9541 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $45.56 | 4.637% | $47.6726 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $205.72 | 12.264% | $230.9495 | $230.95 | $230.95 | $230.90 |
| 7 purchase totals = | $869.09 | $946.9037 | $946.89 | $946.80 | $946.90 | |