| 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 | $194.99 | 9.185% | $212.8998 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $116.73 | 10.808% | $129.3462 | $129.35 | $129.35 | $129.30 |
| Purchase #3 | $71.28 | 12.424% | $80.1358 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $119.78 | 12.671% | $134.9573 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $25.90 | 9.366% | $28.3258 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $91.47 | 5.186% | $96.2136 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $15.72 | 3.737% | $16.3075 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $635.87 | $698.1860 | $698.20 | $698.20 | $698.10 | |