| 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 | $176.66 | 12.624% | $198.9616 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $138.31 | 4.543% | $144.5934 | $144.59 | $144.60 | $144.60 |
| Purchase #3 | $245.44 | 5.553% | $259.0693 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $217.36 | 12.295% | $244.0844 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $24.68 | 6.345% | $26.2459 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $17.80 | 9.303% | $19.4559 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $24.26 | 10.531% | $26.8148 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $844.51 | $919.2253 | $919.22 | $919.20 | $919.30 | |