| 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 | $169.65 | 13.780% | $193.0278 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $51.29 | 12.473% | $57.6874 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $190.77 | 9.176% | $208.2751 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $110.76 | 4.270% | $115.4895 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $238.65 | 12.761% | $269.1041 | $269.10 | $269.10 | $269.10 |
| Purchase #6 | $122.83 | 8.313% | $133.0409 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $63.92 | 8.275% | $69.2094 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $947.87 | $1,045.8342 | $1,045.84 | $1,045.90 | $1,045.80 | |