| 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 | $181.97 | 13.157% | $205.9118 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $119.47 | 13.304% | $135.3643 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $57.43 | 9.606% | $62.9467 | $62.95 | $62.95 | $62.90 |
| Purchase #4 | $47.97 | 9.744% | $52.6442 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $186.37 | 4.718% | $195.1629 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $57.86 | 13.599% | $65.7284 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $124.31 | 11.183% | $138.2116 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $775.38 | $855.9699 | $855.96 | $855.95 | $855.90 | |