| 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 | $203.62 | 4.595% | $212.9763 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $139.38 | 5.800% | $147.464 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $49.37 | 6.514% | $52.586 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $15.50 | 5.389% | $16.3353 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $77.96 | 13.617% | $88.5758 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $174.41 | 4.459% | $182.1869 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $153.41 | 12.799% | $173.0449 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $813.65 | $873.1692 | $873.18 | $873.25 | $873.20 | |