| 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 | $156.47 | 9.175% | $170.8261 | $170.83 | $170.85 | $170.80 |
| Purchase #2 | $209.91 | 12.320% | $235.7709 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $39.56 | 12.251% | $44.4065 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $128.28 | 8.709% | $139.4519 | $139.45 | $139.45 | $139.50 |
| Purchase #5 | $189.80 | 9.535% | $207.8974 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $34.72 | 10.582% | $38.3941 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $200.82 | 3.689% | $208.2282 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $959.56 | $1,044.9751 | $1,044.98 | $1,045.00 | $1,045.00 | |