| 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 | $177.64 | 13.823% | $202.1952 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $31.69 | 11.271% | $35.2618 | $35.26 | $35.25 | $35.30 |
| Purchase #3 | $69.49 | 7.826% | $74.9283 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $142.90 | 5.639% | $150.9581 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $243.94 | 9.809% | $267.8681 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $32.97 | 10.292% | $36.3633 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $37.66 | 10.230% | $41.5126 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $736.29 | $809.0874 | $809.09 | $809.05 | $809.20 | |