| 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 | $188.96 | 4.799% | $198.0282 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $185.49 | 9.757% | $203.5883 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $168.50 | 10.861% | $186.8008 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $59.96 | 5.344% | $63.1643 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $5.63 | 11.755% | $6.2918 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $123.78 | 10.668% | $136.9849 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $84.27 | 4.484% | $88.0487 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $816.59 | $882.9070 | $882.90 | $882.95 | $882.90 | |