| 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 | $167.52 | 7.227% | $179.6267 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $34.54 | 13.168% | $39.0882 | $39.09 | $39.10 | $39.10 |
| Purchase #3 | $177.95 | 8.554% | $193.1718 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $27.38 | 11.874% | $30.6311 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $201.91 | 7.767% | $217.5923 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $90.73 | 11.227% | $100.9163 | $100.92 | $100.90 | $100.90 |
| Purchase #7 | $195.99 | 3.380% | $202.6145 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $896.02 | $963.6409 | $963.64 | $963.65 | $963.60 | |