| 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 | $173.49 | 7.376% | $186.2866 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $231.87 | 3.735% | $240.5303 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $109.83 | 11.672% | $122.6494 | $122.65 | $122.65 | $122.60 |
| Purchase #4 | $163.99 | 5.688% | $173.3178 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $167.98 | 3.872% | $174.4842 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $104.30 | 10.571% | $115.3256 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $183.95 | 4.403% | $192.0493 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $1,135.41 | $1,204.6432 | $1,204.65 | $1,204.70 | $1,204.50 | |