| 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 | $126.75 | 9.724% | $139.0752 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $100.30 | 3.426% | $103.7363 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $191.89 | 13.280% | $217.373 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $177.56 | 9.193% | $193.8831 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $74.83 | 10.637% | $82.7897 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $152.71 | 12.479% | $171.7667 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $182.31 | 10.266% | $201.0259 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $1,006.35 | $1,109.6499 | $1,109.66 | $1,109.70 | $1,109.70 | |