| 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 | $163.80 | 6.213% | $173.9769 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $58.46 | 6.257% | $62.1178 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $89.43 | 9.532% | $97.9545 | $97.95 | $97.95 | $98.00 |
| Purchase #4 | $194.25 | 3.859% | $201.7461 | $201.75 | $201.75 | $201.70 |
| Purchase #5 | $79.38 | 12.769% | $89.516 | $89.52 | $89.50 | $89.50 |
| Purchase #6 | $22.71 | 13.210% | $25.71 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $109.53 | 8.226% | $118.5399 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $717.56 | $769.5612 | $769.57 | $769.55 | $769.50 | |