| 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 | $110.69 | 7.807% | $119.3316 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $100.88 | 3.630% | $104.5419 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $85.82 | 11.256% | $95.4799 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $77.77 | 4.386% | $81.181 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $170.42 | 13.743% | $193.8408 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $165.64 | 11.861% | $185.2866 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $110.77 | 9.382% | $121.1624 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $821.99 | $900.8242 | $900.82 | $900.90 | $900.80 | |