| 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 | $91.83 | 5.658% | $97.0257 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $189.70 | 9.686% | $208.0743 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $34.71 | 12.838% | $39.1661 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $192.57 | 7.570% | $207.1475 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $123.58 | 7.162% | $132.4308 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $131.98 | 4.485% | $137.8993 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $67.35 | 4.314% | $70.2555 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $831.72 | $891.9992 | $892.01 | $892.00 | $892.00 | |