| 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 | $86.85 | 9.833% | $95.39 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $165.60 | 10.283% | $182.6286 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $241.88 | 9.725% | $265.4028 | $265.40 | $265.40 | $265.40 |
| Purchase #4 | $208.77 | 5.113% | $219.4444 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $42.66 | 4.194% | $44.4492 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $119.81 | 11.645% | $133.7619 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $206.65 | 13.210% | $233.9485 | $233.95 | $233.95 | $233.90 |
| 7 purchase totals = | $1,072.22 | $1,175.0254 | $1,175.02 | $1,175.05 | $1,174.90 | |