| 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 | $175.90 | 13.872% | $200.3008 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $183.69 | 10.281% | $202.5752 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $157.63 | 8.506% | $171.038 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $80.79 | 13.847% | $91.977 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $116.54 | 10.425% | $128.6893 | $128.69 | $128.70 | $128.70 |
| Purchase #6 | $27.27 | 11.835% | $30.4974 | $30.50 | $30.50 | $30.50 |
| Purchase #7 | $119.25 | 4.318% | $124.3992 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $861.07 | $949.4769 | $949.49 | $949.55 | $949.50 | |