| 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 | $191.46 | 4.313% | $199.7177 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $113.66 | 11.436% | $126.6582 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $65.44 | 3.439% | $67.6905 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $225.93 | 8.562% | $245.2741 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $103.62 | 13.712% | $117.8284 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $66.72 | 3.687% | $69.18 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $200.62 | 7.849% | $216.3667 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $967.45 | $1,042.7156 | $1,042.72 | $1,042.70 | $1,042.80 | |