| 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 | $178.51 | 9.217% | $194.9633 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $43.85 | 3.219% | $45.2615 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $174.52 | 13.465% | $198.0191 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $97.44 | 11.829% | $108.9662 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $13.85 | 5.466% | $14.607 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $140.29 | 10.637% | $155.2126 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $182.95 | 8.819% | $199.0844 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $831.41 | $916.1141 | $916.11 | $916.05 | $916.20 | |