| 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 | $246.73 | 7.403% | $264.9954 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $150.71 | 3.109% | $155.3956 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $45.65 | 13.538% | $51.8301 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $174.86 | 9.118% | $190.8037 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $33.46 | 9.821% | $36.7461 | $36.75 | $36.75 | $36.70 |
| Purchase #6 | $82.61 | 11.450% | $92.0688 | $92.07 | $92.05 | $92.10 |
| Purchase #7 | $176.37 | 10.627% | $195.1128 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $910.39 | $986.9525 | $986.96 | $986.95 | $986.90 | |