| 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 | $177.87 | 5.703% | $188.0139 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $161.75 | 11.382% | $180.1604 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $249.62 | 12.328% | $280.3932 | $280.39 | $280.40 | $280.40 |
| Purchase #4 | $52.69 | 4.216% | $54.9114 | $54.91 | $54.90 | $54.90 |
| Purchase #5 | $40.27 | 13.571% | $45.735 | $45.74 | $45.75 | $45.70 |
| Purchase #6 | $181.36 | 11.540% | $202.2889 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $43.91 | 13.186% | $49.7 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $907.47 | $1,001.2028 | $1,001.20 | $1,001.20 | $1,001.20 | |