| 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 | $95.55 | 8.231% | $103.4147 | $103.41 | $103.40 | $103.40 |
| Purchase #2 | $11.45 | 5.380% | $12.066 | $12.07 | $12.05 | $12.10 |
| Purchase #3 | $88.46 | 6.240% | $93.9799 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $150.94 | 13.844% | $171.8361 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $182.45 | 13.637% | $207.3307 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $166.40 | 5.556% | $175.6452 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $237.84 | 12.176% | $266.7994 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $933.09 | $1,031.0720 | $1,031.08 | $1,031.10 | $1,031.00 | |