| 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 | $211.55 | 11.655% | $236.2062 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $168.88 | 10.772% | $187.0718 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $101.41 | 6.488% | $107.9895 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $208.41 | 9.831% | $228.8988 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $67.49 | 9.223% | $73.7146 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $210.54 | 5.427% | $221.966 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $16.87 | 9.794% | $18.5222 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $985.15 | $1,074.3691 | $1,074.37 | $1,074.30 | $1,074.40 | |