| 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 | $31.65 | 8.183% | $34.2399 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $224.52 | 3.257% | $231.8326 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $82.93 | 7.622% | $89.2509 | $89.25 | $89.25 | $89.30 |
| Purchase #4 | $168.57 | 8.356% | $182.6557 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $177.59 | 7.518% | $190.9412 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $111.72 | 12.817% | $126.0392 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $188.86 | 6.408% | $200.9621 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $985.84 | $1,055.9216 | $1,055.92 | $1,055.95 | $1,055.90 | |