| 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 | $183.50 | 7.106% | $196.5395 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $173.88 | 7.334% | $186.6324 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $161.42 | 10.222% | $177.9204 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $225.51 | 4.209% | $235.0017 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $30.34 | 13.175% | $34.3373 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $77.65 | 4.371% | $81.0441 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $28.75 | 11.202% | $31.9706 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $881.05 | $943.4460 | $943.44 | $943.45 | $943.30 | |