| 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 | $168.80 | 11.503% | $188.2171 | $188.22 | $188.20 | $188.20 |
| Purchase #2 | $183.36 | 11.256% | $203.999 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $219.34 | 13.276% | $248.4596 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $74.56 | 10.782% | $82.5991 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $90.66 | 7.261% | $97.2428 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $125.69 | 7.111% | $134.6278 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $78.41 | 7.776% | $84.5072 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $940.82 | $1,039.6526 | $1,039.66 | $1,039.65 | $1,039.60 | |