| 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 | $176.88 | 4.351% | $184.576 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $144.58 | 7.747% | $155.7806 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $217.60 | 6.443% | $231.62 | $231.62 | $231.60 | $231.60 |
| Purchase #4 | $156.77 | 5.399% | $165.234 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $214.92 | 4.721% | $225.0664 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $156.68 | 4.272% | $163.3734 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $62.41 | 11.458% | $69.5609 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $1,129.84 | $1,195.2113 | $1,195.21 | $1,195.20 | $1,195.30 | |