| 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 | $185.88 | 6.356% | $197.6945 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $77.61 | 3.698% | $80.48 | $80.48 | $80.50 | $80.50 |
| Purchase #3 | $48.85 | 5.399% | $51.4874 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $168.72 | 3.495% | $174.6168 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $232.46 | 8.565% | $252.3702 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $161.49 | 5.146% | $169.8003 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $196.25 | 7.314% | $210.6037 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $1,071.26 | $1,137.0529 | $1,137.05 | $1,137.05 | $1,137.10 | |