| 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 | $184.95 | 7.734% | $199.254 | $199.25 | $199.25 | $199.30 |
| Purchase #2 | $182.97 | 6.751% | $195.3223 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $63.77 | 9.275% | $69.6847 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $245.99 | 5.267% | $258.9463 | $258.95 | $258.95 | $258.90 |
| Purchase #5 | $63.52 | 9.451% | $69.5233 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $16.94 | 8.639% | $18.4034 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $91.87 | 9.843% | $100.9128 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $850.01 | $912.0468 | $912.03 | $912.00 | $912.00 | |