| 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 | $159.62 | 3.860% | $165.7813 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $5.54 | 9.446% | $6.0633 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $112.77 | 8.708% | $122.59 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $104.93 | 8.627% | $113.9823 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $232.67 | 12.143% | $260.9231 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $83.91 | 10.404% | $92.64 | $92.64 | $92.65 | $92.60 |
| Purchase #7 | $122.74 | 10.283% | $135.3614 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $822.18 | $897.3414 | $897.33 | $897.35 | $897.40 | |