| 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 | $160.97 | 13.669% | $182.973 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $191.97 | 5.162% | $201.8795 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $36.96 | 4.800% | $38.7341 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $134.90 | 3.141% | $139.1372 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $151.71 | 8.675% | $164.8708 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $127.83 | 8.731% | $138.9908 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $16.64 | 11.226% | $18.508 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $820.98 | $885.0934 | $885.09 | $885.10 | $885.10 | |