| 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 | $93.55 | 3.287% | $96.625 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $181.78 | 9.530% | $199.1036 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $167.80 | 10.855% | $186.0147 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $168.45 | 3.801% | $174.8528 | $174.85 | $174.85 | $174.90 |
| Purchase #5 | $127.81 | 9.410% | $139.8369 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $145.49 | 4.536% | $152.0894 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $104.41 | 10.443% | $115.3135 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $989.29 | $1,063.8359 | $1,063.83 | $1,063.85 | $1,063.80 | |