| 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 | $90.68 | 3.824% | $94.1476 | $94.15 | $94.15 | $94.10 |
| Purchase #2 | $186.83 | 3.541% | $193.4457 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $204.81 | 11.408% | $228.1747 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $92.90 | 4.715% | $97.2802 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $18.70 | 10.126% | $20.5936 | $20.59 | $20.60 | $20.60 |
| Purchase #6 | $170.82 | 10.517% | $188.7851 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $168.84 | 8.547% | $183.2708 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $933.58 | $1,005.6977 | $1,005.70 | $1,005.70 | $1,005.70 | |