| 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 | $204.78 | 11.608% | $228.5509 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $81.47 | 4.328% | $84.996 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $159.59 | 3.763% | $165.5954 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $163.60 | 13.573% | $185.8054 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $90.79 | 12.170% | $101.8391 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $101.43 | 5.186% | $106.6902 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $14.37 | 5.845% | $15.2099 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $816.03 | $888.6869 | $888.70 | $888.70 | $888.70 | |