| 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 | $189.37 | 9.213% | $206.8167 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $116.72 | 9.634% | $127.9648 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $236.28 | 4.807% | $247.638 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $106.68 | 9.150% | $116.4412 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $208.91 | 7.246% | $224.0476 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $208.67 | 7.810% | $224.9671 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $28.26 | 3.694% | $29.3039 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $1,094.89 | $1,177.1793 | $1,177.18 | $1,177.15 | $1,177.10 | |