| 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 | $181.39 | 10.842% | $201.0563 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $123.44 | 12.432% | $138.7861 | $138.79 | $138.80 | $138.80 |
| Purchase #3 | $163.31 | 10.863% | $181.0504 | $181.05 | $181.05 | $181.10 |
| Purchase #4 | $55.76 | 10.383% | $61.5496 | $61.55 | $61.55 | $61.50 |
| Purchase #5 | $122.31 | 5.334% | $128.834 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $248.32 | 12.194% | $278.6001 | $278.60 | $278.60 | $278.60 |
| Purchase #7 | $153.50 | 8.369% | $166.3464 | $166.35 | $166.35 | $166.30 |
| 7 purchase totals = | $1,048.03 | $1,156.2229 | $1,156.23 | $1,156.25 | $1,156.20 | |