| 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 | $175.65 | 9.840% | $192.934 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $58.75 | 8.416% | $63.6944 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $93.66 | 13.692% | $106.4839 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $131.88 | 10.189% | $145.3173 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $119.35 | 11.717% | $133.3342 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $193.77 | 9.715% | $212.5948 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $21.69 | 9.378% | $23.7241 | $23.72 | $23.70 | $23.70 |
| 7 purchase totals = | $794.75 | $878.0827 | $878.06 | $878.10 | $878.00 | |