| 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 | $146.90 | 10.852% | $162.8416 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $242.96 | 10.274% | $267.9217 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $148.32 | 7.365% | $159.2438 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $64.97 | 12.790% | $73.2797 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $163.44 | 10.554% | $180.6895 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $18.89 | 10.621% | $20.8963 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $164.54 | 13.562% | $186.8549 | $186.85 | $186.85 | $186.90 |
| 7 purchase totals = | $950.02 | $1,051.7275 | $1,051.72 | $1,051.75 | $1,051.70 | |