| 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 | $165.77 | 3.721% | $171.9383 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $241.49 | 6.423% | $257.0009 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $33.31 | 13.172% | $37.6976 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $203.48 | 10.667% | $225.1852 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $173.65 | 6.362% | $184.6976 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $108.49 | 4.215% | $113.0629 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $198.30 | 7.711% | $213.5909 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,124.49 | $1,203.1734 | $1,203.18 | $1,203.20 | $1,203.20 | |