| 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 | $131.72 | 11.327% | $146.6399 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $232.83 | 10.779% | $257.9267 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $109.31 | 4.327% | $114.0398 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $193.99 | 7.428% | $208.3996 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $167.89 | 5.724% | $177.5 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $67.72 | 6.217% | $71.9302 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $55.65 | 13.748% | $63.3008 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $959.11 | $1,039.7370 | $1,039.74 | $1,039.80 | $1,039.60 | |