| 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 | $178.32 | 8.298% | $193.117 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $182.53 | 8.563% | $198.16 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $25.91 | 4.294% | $27.0226 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $208.82 | 9.110% | $227.8435 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $45.92 | 12.823% | $51.8083 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $102.97 | 11.598% | $114.9125 | $114.91 | $114.90 | $114.90 |
| Purchase #7 | $52.87 | 8.871% | $57.5601 | $57.56 | $57.55 | $57.60 |
| 7 purchase totals = | $797.34 | $870.4240 | $870.42 | $870.35 | $870.40 | |