| 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 | $30.93 | 3.677% | $32.0673 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $197.94 | 9.654% | $217.0491 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $185.40 | 11.352% | $206.4466 | $206.45 | $206.45 | $206.40 |
| Purchase #4 | $186.93 | 6.115% | $198.3608 | $198.36 | $198.35 | $198.40 |
| Purchase #5 | $172.50 | 8.619% | $187.3678 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $143.88 | 6.650% | $153.448 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $22.42 | 7.796% | $24.1679 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $940.00 | $1,018.9075 | $1,018.92 | $1,018.85 | $1,018.90 | |