| 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 | $163.81 | 11.641% | $182.8791 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $26.68 | 9.154% | $29.1223 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $177.61 | 12.218% | $199.3104 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $241.27 | 6.263% | $256.3807 | $256.38 | $256.40 | $256.40 |
| Purchase #5 | $108.37 | 3.872% | $112.5661 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $27.44 | 12.752% | $30.9391 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $149.42 | 8.722% | $162.4524 | $162.45 | $162.45 | $162.50 |
| 7 purchase totals = | $894.60 | $973.6501 | $973.65 | $973.65 | $973.70 | |