| 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 | $175.74 | 8.287% | $190.3036 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $218.54 | 12.329% | $245.4838 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $66.34 | 11.250% | $73.8033 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $94.71 | 10.372% | $104.5333 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $127.90 | 13.558% | $145.2407 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $75.63 | 10.695% | $83.7186 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $173.68 | 5.374% | $183.0136 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $932.54 | $1,026.0969 | $1,026.08 | $1,026.10 | $1,026.00 | |