| 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 | $189.50 | 3.148% | $195.4655 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $143.61 | 7.652% | $154.599 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $49.74 | 6.649% | $53.0472 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $41.59 | 9.849% | $45.6862 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $201.53 | 8.263% | $218.1824 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $37.70 | 3.583% | $39.0508 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $46.77 | 12.627% | $52.6756 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $710.44 | $758.7067 | $758.72 | $758.75 | $758.80 | |