| 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 | $148.56 | 4.386% | $155.0758 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $40.69 | 5.690% | $43.0053 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $27.54 | 6.191% | $29.245 | $29.25 | $29.25 | $29.20 |
| Purchase #4 | $188.75 | 5.277% | $198.7103 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $117.44 | 11.171% | $130.5592 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $190.65 | 5.729% | $201.5723 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $191.26 | 4.456% | $199.7825 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $904.89 | $957.9504 | $957.96 | $957.95 | $958.00 | |