| 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 | $151.53 | 9.432% | $165.8223 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $62.45 | 4.496% | $65.2578 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $56.91 | 12.258% | $63.886 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $240.39 | 5.249% | $253.0081 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $198.42 | 11.409% | $221.0577 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $162.90 | 10.492% | $179.9915 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $191.55 | 10.677% | $212.0018 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $1,064.15 | $1,161.0252 | $1,161.03 | $1,161.00 | $1,161.10 | |