| 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 | $103.98 | 3.507% | $107.6266 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $232.98 | 13.768% | $265.0567 | $265.06 | $265.05 | $265.10 |
| Purchase #3 | $168.39 | 7.346% | $180.7599 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $126.52 | 12.659% | $142.5362 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $154.61 | 8.837% | $168.2729 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $173.38 | 4.311% | $180.8544 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $164.59 | 11.356% | $183.2808 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $1,124.45 | $1,228.3875 | $1,228.39 | $1,228.40 | $1,228.50 | |