| 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 | $155.27 | 8.578% | $168.5891 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $164.81 | 8.362% | $178.5914 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $193.94 | 6.561% | $206.6644 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $142.70 | 13.215% | $161.5578 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $50.72 | 3.683% | $52.588 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $129.87 | 12.292% | $145.8336 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $114.95 | 3.495% | $118.9675 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $952.26 | $1,032.7918 | $1,032.79 | $1,032.80 | $1,032.90 | |