| 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 | $176.70 | 12.754% | $199.2363 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $106.61 | 8.266% | $115.4224 | $115.42 | $115.40 | $115.40 |
| Purchase #3 | $62.43 | 3.438% | $64.5763 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $243.65 | 11.455% | $271.5601 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $94.39 | 6.604% | $100.6235 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $189.30 | 8.500% | $205.3905 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $97.50 | 9.171% | $106.4417 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $970.58 | $1,063.2508 | $1,063.25 | $1,063.25 | $1,063.20 | |