| 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 | $195.55 | 6.840% | $208.9256 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $30.31 | 6.261% | $32.2077 | $32.21 | $32.20 | $32.20 |
| Purchase #3 | $81.77 | 7.493% | $87.897 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $63.53 | 5.173% | $66.8164 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $170.98 | 5.318% | $180.0727 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $169.80 | 12.213% | $190.5377 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $207.62 | 13.748% | $236.1636 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $919.56 | $1,002.6207 | $1,002.63 | $1,002.60 | $1,002.60 | |