| 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 | $163.59 | 10.822% | $181.2937 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $71.29 | 9.228% | $77.8686 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $228.59 | 8.677% | $248.4248 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $57.90 | 5.645% | $61.1685 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $179.66 | 11.684% | $200.6515 | $200.65 | $200.65 | $200.70 |
| Purchase #6 | $81.27 | 7.393% | $87.2783 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $165.45 | 8.399% | $179.3461 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $947.75 | $1,036.0315 | $1,036.03 | $1,036.00 | $1,036.10 | |