| 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 | $170.76 | 11.267% | $189.9995 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $84.69 | 13.527% | $96.146 | $96.15 | $96.15 | $96.10 |
| Purchase #3 | $189.74 | 9.493% | $207.752 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $129.57 | 7.859% | $139.7529 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $208.82 | 11.286% | $232.3874 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $152.82 | 12.557% | $172.0096 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $186.62 | 5.547% | $196.9718 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $1,123.02 | $1,235.0192 | $1,235.02 | $1,235.00 | $1,235.10 | |