| 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 | $106.33 | 8.114% | $114.9576 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $164.42 | 9.717% | $180.3967 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $42.70 | 8.567% | $46.3581 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $203.27 | 4.377% | $212.1671 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $112.59 | 9.364% | $123.1329 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $122.91 | 11.366% | $136.88 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $139.33 | 8.806% | $151.5994 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $891.55 | $965.4918 | $965.50 | $965.50 | $965.60 | |