| 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 | $86.94 | 12.260% | $97.5988 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $126.63 | 9.608% | $138.7966 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $153.36 | 11.723% | $171.3384 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $170.43 | 5.480% | $179.7696 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $75.80 | 6.776% | $80.9362 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $125.69 | 3.677% | $130.3116 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $222.97 | 9.276% | $243.6527 | $243.65 | $243.65 | $243.70 |
| 7 purchase totals = | $961.82 | $1,042.4039 | $1,042.41 | $1,042.40 | $1,042.40 | |