| 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 | $97.90 | 8.302% | $106.0277 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $88.95 | 6.785% | $94.9853 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $136.67 | 11.141% | $151.8964 | $151.90 | $151.90 | $151.90 |
| Purchase #4 | $242.88 | 6.815% | $259.4323 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $208.81 | 13.845% | $237.7197 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $207.58 | 7.765% | $223.6986 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $145.83 | 7.373% | $156.582 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $1,128.62 | $1,230.3420 | $1,230.35 | $1,230.40 | $1,230.30 | |