| 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 | $181.36 | 8.463% | $196.7085 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $89.67 | 6.826% | $95.7909 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $103.92 | 4.590% | $108.6899 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $88.46 | 8.129% | $95.6509 | $95.65 | $95.65 | $95.70 |
| Purchase #5 | $227.41 | 10.274% | $250.7741 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $231.93 | 5.780% | $245.3356 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $8.58 | 11.200% | $9.541 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $931.33 | $1,002.4909 | $1,002.49 | $1,002.50 | $1,002.50 | |