| 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 | $163.98 | 13.479% | $186.0829 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $144.88 | 6.676% | $154.5522 | $154.55 | $154.55 | $154.60 |
| Purchase #3 | $107.38 | 13.182% | $121.5348 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $133.39 | 11.422% | $148.6258 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $72.73 | 4.260% | $75.8283 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $214.25 | 6.368% | $227.8934 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $65.47 | 5.401% | $69.006 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $902.08 | $983.5234 | $983.52 | $983.60 | $983.50 | |