| 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 | $44.42 | 6.330% | $47.2318 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $94.52 | 3.400% | $97.7337 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $185.51 | 6.181% | $196.9764 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $178.64 | 8.373% | $193.5975 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $70.86 | 5.375% | $74.6687 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $205.77 | 10.337% | $227.0404 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $9.31 | 8.754% | $10.125 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $789.03 | $847.3735 | $847.38 | $847.45 | $847.30 | |