| 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 | $212.68 | 9.601% | $233.0994 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $16.85 | 12.641% | $18.98 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $33.98 | 5.626% | $35.8917 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $181.74 | 11.391% | $202.442 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $207.84 | 13.554% | $236.0106 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $89.45 | 10.201% | $98.5748 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $143.95 | 7.495% | $154.7391 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $886.49 | $979.7376 | $979.73 | $979.75 | $979.70 | |