| 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 | $165.39 | 9.781% | $181.5668 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $85.93 | 7.466% | $92.3455 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $106.42 | 9.701% | $116.7438 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $92.40 | 7.721% | $99.5342 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $82.91 | 12.377% | $93.1718 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $174.44 | 5.119% | $183.3696 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $206.51 | 8.247% | $223.5409 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $914.00 | $990.2726 | $990.27 | $990.25 | $990.20 | |