| 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 | $201.40 | 6.352% | $214.1929 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $146.79 | 6.199% | $155.8895 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $220.90 | 4.584% | $231.0261 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $168.94 | 3.709% | $175.206 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $73.74 | 8.179% | $79.7712 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $11.53 | 8.387% | $12.497 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $167.73 | 8.273% | $181.6063 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $991.03 | $1,050.1890 | $1,050.20 | $1,050.20 | $1,050.20 | |