| 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 | $195.99 | 3.849% | $203.5337 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $204.77 | 6.568% | $218.2193 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $72.30 | 5.589% | $76.3408 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $89.93 | 8.137% | $97.2476 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $188.34 | 10.383% | $207.8953 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $42.74 | 9.570% | $46.8302 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $27.34 | 13.713% | $31.0891 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $821.41 | $881.1560 | $881.16 | $881.20 | $881.00 | |