| 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 | $188.92 | 10.559% | $208.8681 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $32.44 | 13.321% | $36.7613 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $173.86 | 9.583% | $190.521 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $177.55 | 13.851% | $202.1425 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $188.39 | 5.279% | $198.3351 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $25.29 | 12.743% | $28.5127 | $28.51 | $28.50 | $28.50 |
| Purchase #7 | $17.61 | 7.457% | $18.9232 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $804.06 | $884.0639 | $884.06 | $884.00 | $884.00 | |