| 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 | $162.85 | 8.630% | $176.904 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $47.42 | 3.858% | $49.2495 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $176.88 | 3.487% | $183.0478 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $100.28 | 4.309% | $104.6011 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $34.37 | 12.258% | $38.5831 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $134.61 | 7.350% | $144.5038 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $141.73 | 3.315% | $146.4283 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $798.14 | $843.3176 | $843.31 | $843.35 | $843.20 | |