| 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 | $114.32 | 4.359% | $119.3032 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $150.58 | 7.587% | $162.0045 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $239.54 | 7.620% | $257.7929 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $156.62 | 11.619% | $174.8177 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $151.56 | 4.754% | $158.7652 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $106.35 | 8.320% | $115.1983 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $183.55 | 5.776% | $194.1518 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $1,102.52 | $1,182.0336 | $1,182.03 | $1,182.00 | $1,182.10 | |