| 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 | $148.55 | 10.619% | $164.3245 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $48.90 | 3.758% | $50.7377 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $130.34 | 12.783% | $147.0014 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $82.70 | 10.733% | $91.5762 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $152.42 | 4.465% | $159.2256 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $66.80 | 11.357% | $74.3865 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $219.51 | 4.366% | $229.0938 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $849.22 | $916.3457 | $916.35 | $916.40 | $916.30 | |