| 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 | $168.99 | 13.111% | $191.1463 | $191.15 | $191.15 | $191.10 |
| Purchase #2 | $27.77 | 11.679% | $31.0133 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $65.53 | 9.720% | $71.8995 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $84.30 | 10.378% | $93.0487 | $93.05 | $93.05 | $93.00 |
| Purchase #5 | $49.46 | 6.567% | $52.708 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $120.60 | 3.190% | $124.4471 | $124.45 | $124.45 | $124.40 |
| Purchase #7 | $119.48 | 4.800% | $125.215 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $636.13 | $689.4779 | $689.49 | $689.45 | $689.30 | |