| 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 | $188.86 | 6.643% | $201.406 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $80.54 | 5.348% | $84.8473 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $167.46 | 10.478% | $185.0065 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $186.35 | 8.630% | $202.432 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $48.70 | 9.625% | $53.3874 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $109.28 | 12.543% | $122.987 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $139.56 | 8.810% | $151.8552 | $151.86 | $151.85 | $151.90 |
| 7 purchase totals = | $920.75 | $1,001.9214 | $1,001.94 | $1,001.95 | $1,001.90 | |