| 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 | $177.34 | 11.869% | $198.3885 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $118.38 | 13.853% | $134.7792 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $58.56 | 6.667% | $62.4642 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $249.69 | 7.371% | $268.0946 | $268.09 | $268.10 | $268.10 |
| Purchase #5 | $117.80 | 7.250% | $126.3405 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $166.87 | 4.343% | $174.1172 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $195.39 | 8.832% | $212.6468 | $212.65 | $212.65 | $212.60 |
| 7 purchase totals = | $1,084.03 | $1,176.8310 | $1,176.83 | $1,176.85 | $1,176.80 | |