| 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 | $206.39 | 12.732% | $232.6676 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $205.46 | 13.527% | $233.2526 | $233.25 | $233.25 | $233.30 |
| Purchase #3 | $19.96 | 12.520% | $22.459 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $91.79 | 13.296% | $103.9944 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $155.93 | 5.395% | $164.3424 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $72.79 | 9.374% | $79.6133 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $126.81 | 10.262% | $139.8232 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $879.13 | $976.1525 | $976.14 | $976.10 | $976.20 | |