| 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 | $200.71 | 11.136% | $223.0611 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $192.70 | 7.610% | $207.3645 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $8.66 | 13.818% | $9.8566 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $165.29 | 11.224% | $183.8421 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $225.38 | 12.195% | $252.8651 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $14.62 | 11.593% | $16.3149 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $6.94 | 3.116% | $7.1563 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $814.30 | $900.4606 | $900.46 | $900.40 | $900.60 | |