| 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 | $162.98 | 10.240% | $179.6692 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $81.76 | 5.247% | $86.0499 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $168.96 | 6.526% | $179.9863 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $96.94 | 11.542% | $108.1288 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $199.34 | 3.600% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $195.67 | 6.233% | $207.8661 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $225.54 | 7.856% | $243.2584 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,131.19 | $1,211.4749 | $1,211.49 | $1,211.45 | $1,211.50 | |