| 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 | $181.93 | 11.166% | $202.2443 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $39.47 | 3.598% | $40.8901 | $40.89 | $40.90 | $40.90 |
| Purchase #3 | $144.55 | 4.559% | $151.14 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $109.43 | 12.417% | $123.0179 | $123.02 | $123.00 | $123.00 |
| Purchase #5 | $17.48 | 10.279% | $19.2768 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $16.73 | 6.825% | $17.8718 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $214.79 | 7.671% | $231.2665 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $724.38 | $785.7074 | $785.71 | $785.70 | $785.70 | |