| 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 | $155.29 | 7.292% | $166.6137 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $103.81 | 10.375% | $114.5803 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $161.55 | 11.508% | $180.1412 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $22.97 | 13.441% | $26.0574 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $130.99 | 5.521% | $138.222 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $88.39 | 12.279% | $99.2434 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $226.94 | 4.215% | $236.5055 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $889.94 | $961.3635 | $961.36 | $961.35 | $961.30 | |