| 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 | $165.30 | 9.668% | $181.2812 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $52.46 | 5.743% | $55.4728 | $55.47 | $55.45 | $55.50 |
| Purchase #3 | $77.60 | 4.286% | $80.9259 | $80.93 | $80.95 | $80.90 |
| Purchase #4 | $22.55 | 4.470% | $23.558 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $219.67 | 10.474% | $242.6782 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $209.88 | 11.202% | $233.3908 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $162.68 | 12.825% | $183.5437 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $910.14 | $1,000.8506 | $1,000.85 | $1,000.90 | $1,000.90 | |