| 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 | $168.42 | 3.349% | $174.0604 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $177.89 | 9.636% | $195.0315 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $73.53 | 10.421% | $81.1926 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $162.51 | 11.110% | $180.5649 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $8.35 | 5.753% | $8.8304 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $137.82 | 4.264% | $143.6966 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $114.57 | 4.557% | $119.791 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $843.09 | $903.1674 | $903.16 | $903.20 | $903.20 | |