| 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 | $160.84 | 13.581% | $182.6837 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $231.67 | 9.667% | $254.0655 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $167.66 | 3.869% | $174.1468 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $70.69 | 9.402% | $77.3363 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $128.92 | 10.384% | $142.3071 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $90.40 | 13.515% | $102.6176 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $179.47 | 11.858% | $200.7516 | $200.75 | $200.75 | $200.80 |
| 7 purchase totals = | $1,029.65 | $1,133.9086 | $1,133.92 | $1,133.90 | $1,133.90 | |