| 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 | $189.60 | 10.218% | $208.9733 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $53.71 | 3.217% | $55.4379 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $184.31 | 7.697% | $198.4963 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $203.64 | 13.768% | $231.6772 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $208.44 | 13.141% | $235.8311 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $173.47 | 13.706% | $197.2458 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $171.40 | 3.430% | $177.279 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,184.57 | $1,304.9406 | $1,304.95 | $1,305.00 | $1,304.90 | |