| 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 | $156.58 | 10.867% | $173.5955 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $101.38 | 6.127% | $107.5916 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $228.85 | 8.562% | $248.4441 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $143.70 | 7.709% | $154.7778 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $211.36 | 8.654% | $229.6511 | $229.65 | $229.65 | $229.70 |
| Purchase #6 | $14.57 | 9.204% | $15.911 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $167.87 | 7.388% | $180.2722 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $1,024.31 | $1,110.2433 | $1,110.24 | $1,110.25 | $1,110.30 | |