| 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 | $201.53 | 11.805% | $225.3206 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $8.32 | 13.856% | $9.4728 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $24.73 | 11.217% | $27.504 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $126.82 | 6.751% | $135.3816 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $177.39 | 4.615% | $185.5765 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $112.96 | 13.749% | $128.4909 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $178.48 | 3.262% | $184.302 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $830.23 | $896.0484 | $896.04 | $896.05 | $896.10 | |