| 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 | $136.39 | 8.424% | $147.8795 | $147.88 | $147.90 | $147.90 |
| Purchase #2 | $181.78 | 8.225% | $196.7314 | $196.73 | $196.75 | $196.70 |
| Purchase #3 | $57.99 | 12.402% | $65.1819 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $179.94 | 4.779% | $188.5393 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $53.76 | 13.841% | $61.2009 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $223.76 | 3.504% | $231.6006 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $244.76 | 10.405% | $270.2273 | $270.23 | $270.25 | $270.20 |
| 7 purchase totals = | $1,078.38 | $1,161.3609 | $1,161.36 | $1,161.45 | $1,161.30 | |