| 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 | $97.92 | 4.253% | $102.0845 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $77.44 | 4.653% | $81.0433 | $81.04 | $81.05 | $81.00 |
| Purchase #3 | $165.26 | 10.708% | $182.956 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $201.94 | 4.548% | $211.1242 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $9.77 | 13.634% | $11.102 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $34.45 | 4.270% | $35.921 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $218.72 | 7.755% | $235.6817 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $805.50 | $859.9127 | $859.90 | $859.90 | $859.90 | |