| 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 | $102.39 | 3.545% | $106.0197 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $176.93 | 8.176% | $191.3958 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $169.25 | 9.701% | $185.6689 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $56.31 | 13.129% | $63.7029 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $9.44 | 12.130% | $10.5851 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $212.54 | 12.683% | $239.4964 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $229.97 | 12.298% | $258.2517 | $258.25 | $258.25 | $258.30 |
| 7 purchase totals = | $956.83 | $1,055.1205 | $1,055.13 | $1,055.10 | $1,055.20 | |