| 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 | $195.60 | 7.815% | $210.8861 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $158.28 | 12.349% | $177.826 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $165.54 | 13.721% | $188.2537 | $188.25 | $188.25 | $188.30 |
| Purchase #4 | $185.77 | 5.705% | $196.3682 | $196.37 | $196.35 | $196.40 |
| Purchase #5 | $234.87 | 9.435% | $257.03 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $176.29 | 4.247% | $183.777 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $76.74 | 5.193% | $80.7251 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $1,193.09 | $1,294.8661 | $1,294.88 | $1,294.95 | $1,294.90 | |