| 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 | $167.66 | 3.802% | $174.0344 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $105.74 | 8.371% | $114.5915 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $68.56 | 10.112% | $75.4928 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $40.46 | 13.380% | $45.8735 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $138.72 | 10.466% | $153.2384 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $193.85 | 4.121% | $201.8386 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $14.27 | 11.542% | $15.917 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $729.26 | $780.9862 | $780.98 | $781.00 | $780.90 | |