| 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 | $179.37 | 11.404% | $199.8254 | $199.83 | $199.85 | $199.80 |
| Purchase #2 | $112.96 | 4.587% | $118.1415 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $58.33 | 5.378% | $61.467 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $161.80 | 6.123% | $171.707 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $122.71 | 9.713% | $134.6288 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $73.73 | 3.131% | $76.0385 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $178.85 | 6.285% | $190.0907 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $887.75 | $951.8989 | $951.91 | $951.95 | $951.80 | |