| 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 | $185.29 | 13.611% | $210.5098 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $114.32 | 8.418% | $123.9435 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $127.75 | 8.760% | $138.9409 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $66.93 | 13.837% | $76.1911 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $167.50 | 9.420% | $183.2785 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $92.87 | 10.595% | $102.7096 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $150.54 | 8.256% | $162.9686 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $905.20 | $998.5420 | $998.54 | $998.55 | $998.50 | |