| 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 | $104.98 | 10.459% | $115.9599 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $142.94 | 5.178% | $150.3414 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $34.70 | 3.767% | $36.0071 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $174.40 | 6.578% | $185.872 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $183.65 | 8.705% | $199.6367 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $66.73 | 7.718% | $71.8802 | $71.88 | $71.90 | $71.90 |
| Purchase #7 | $219.88 | 8.126% | $237.7474 | $237.75 | $237.75 | $237.70 |
| 7 purchase totals = | $927.28 | $997.4447 | $997.45 | $997.45 | $997.40 | |