| 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 | $198.53 | 10.722% | $219.8164 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $241.82 | 6.516% | $257.577 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $5.65 | 4.710% | $5.9161 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $76.61 | 4.617% | $80.1471 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $93.70 | 11.244% | $104.2356 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $165.91 | 12.501% | $186.6504 | $186.65 | $186.65 | $186.70 |
| Purchase #7 | $34.38 | 9.673% | $37.7056 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $816.60 | $892.0482 | $892.07 | $892.05 | $892.00 | |