| 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 | $160.60 | 13.704% | $182.6086 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $106.25 | 9.110% | $115.9294 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $175.83 | 8.778% | $191.2644 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $160.28 | 3.481% | $165.8593 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $116.99 | 13.598% | $132.8983 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $167.42 | 8.274% | $181.2723 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $112.80 | 8.486% | $122.3722 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $1,000.17 | $1,092.2045 | $1,092.20 | $1,092.15 | $1,092.30 | |