| 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 | $145.31 | 8.201% | $157.2269 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $45.29 | 8.633% | $49.1999 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $123.69 | 8.525% | $134.2346 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $182.49 | 10.397% | $201.4635 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $116.66 | 6.638% | $124.4039 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $160.84 | 11.465% | $179.2803 | $179.28 | $179.30 | $179.30 |
| Purchase #7 | $140.51 | 7.112% | $150.5031 | $150.50 | $150.50 | $150.50 |
| 7 purchase totals = | $914.79 | $996.3122 | $996.30 | $996.35 | $996.30 | |