| 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 | $220.48 | 5.626% | $232.8842 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $61.35 | 3.329% | $63.3923 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $29.45 | 3.321% | $30.428 | $30.43 | $30.45 | $30.40 |
| Purchase #4 | $193.37 | 3.411% | $199.9659 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $183.67 | 5.664% | $194.0731 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $77.82 | 13.816% | $88.5716 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $87.96 | 9.844% | $96.6188 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $854.10 | $905.9339 | $905.93 | $905.90 | $906.00 | |