| 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 | $196.72 | 7.592% | $211.655 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $87.68 | 6.424% | $93.3126 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $127.48 | 3.349% | $131.7493 | $131.75 | $131.75 | $131.70 |
| Purchase #4 | $234.57 | 10.144% | $258.3648 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $100.45 | 9.273% | $109.7647 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $235.64 | 10.748% | $260.9666 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $16.62 | 12.375% | $18.6767 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $999.16 | $1,084.4897 | $1,084.49 | $1,084.45 | $1,084.60 | |