| 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 | $188.87 | 7.258% | $202.5782 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $98.98 | 7.503% | $106.4065 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $46.51 | 12.284% | $52.2233 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $35.64 | 8.178% | $38.5546 | $38.55 | $38.55 | $38.60 |
| Purchase #5 | $173.73 | 5.641% | $183.5301 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $176.66 | 10.805% | $195.7481 | $195.75 | $195.75 | $195.70 |
| Purchase #7 | $83.35 | 7.629% | $89.7088 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $803.74 | $868.7496 | $868.75 | $868.75 | $868.70 | |