| 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 | $165.51 | 10.789% | $183.3669 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $94.54 | 11.425% | $105.3412 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $94.26 | 11.659% | $105.2498 | $105.25 | $105.25 | $105.20 |
| Purchase #4 | $37.56 | 9.370% | $41.0794 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $114.81 | 5.260% | $120.849 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $182.68 | 8.162% | $197.5903 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $248.91 | 13.311% | $282.0424 | $282.04 | $282.05 | $282.00 |
| 7 purchase totals = | $938.27 | $1,035.5190 | $1,035.52 | $1,035.55 | $1,035.40 | |