| 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 | $168.36 | 10.203% | $185.5378 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $55.43 | 6.549% | $59.0601 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $242.36 | 6.705% | $258.6102 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $47.32 | 5.407% | $49.8786 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $228.88 | 13.567% | $259.9321 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $107.37 | 9.646% | $117.7269 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $51.86 | 10.344% | $57.2244 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $901.58 | $987.9701 | $987.97 | $988.00 | $987.90 | |