| 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 | $174.76 | 10.126% | $192.4562 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $138.82 | 10.833% | $153.8584 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $62.77 | 10.367% | $69.2774 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $195.44 | 3.326% | $201.9403 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $51.34 | 5.192% | $54.0056 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $159.32 | 5.838% | $168.6211 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $102.43 | 10.862% | $113.5559 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $884.88 | $953.7149 | $953.73 | $953.70 | $953.80 | |