| 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 | $94.59 | 7.846% | $102.0115 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $193.31 | 12.264% | $217.0175 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $211.36 | 6.723% | $225.5697 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $179.44 | 10.773% | $198.7711 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $97.78 | 8.129% | $105.7285 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $31.84 | 6.665% | $33.9621 | $33.96 | $33.95 | $34.00 |
| Purchase #7 | $150.83 | 9.435% | $165.0608 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $959.15 | $1,048.1212 | $1,048.12 | $1,048.05 | $1,048.20 | |