| 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 | $165.63 | 12.442% | $186.2377 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $86.62 | 10.603% | $95.8043 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $42.96 | 8.425% | $46.5794 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $78.48 | 11.266% | $87.3216 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $120.79 | 3.378% | $124.8703 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $211.86 | 7.756% | $228.2919 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $215.44 | 11.338% | $239.8666 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $921.78 | $1,008.9718 | $1,008.97 | $1,008.95 | $1,009.00 | |