| 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 | $116.73 | 11.705% | $130.3932 | $130.39 | $130.40 | $130.40 |
| Purchase #2 | $151.43 | 12.166% | $169.853 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $172.63 | 11.798% | $192.9969 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $104.36 | 12.640% | $117.5511 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $78.37 | 3.128% | $80.8214 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $131.87 | 3.222% | $136.1189 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $126.86 | 9.277% | $138.6288 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $882.25 | $966.3633 | $966.36 | $966.35 | $966.40 | |