| 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 | $191.74 | 10.612% | $212.0874 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $56.30 | 9.843% | $61.8416 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $16.81 | 11.612% | $18.762 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $205.44 | 7.128% | $220.0838 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $217.87 | 6.228% | $231.4389 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $216.81 | 7.595% | $233.2767 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $12.92 | 10.860% | $14.3231 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $917.89 | $991.8135 | $991.81 | $991.85 | $991.80 | |