| 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 | $157.72 | 6.732% | $168.3377 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $95.60 | 8.453% | $103.6811 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $84.92 | 12.535% | $95.5647 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $100.84 | 13.219% | $114.17 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $23.92 | 11.380% | $26.6421 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $198.81 | 4.645% | $208.0447 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $192.47 | 6.355% | $204.7015 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $854.28 | $921.1418 | $921.13 | $921.15 | $921.10 | |