| 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 | $183.63 | 11.687% | $205.0908 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $198.58 | 8.768% | $215.9915 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $217.43 | 13.571% | $246.9374 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $41.50 | 12.269% | $46.5916 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $10.67 | 13.232% | $12.0819 | $12.08 | $12.10 | $12.10 |
| Purchase #6 | $189.39 | 8.868% | $206.1851 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $13.47 | 4.474% | $14.0726 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $854.67 | $946.9509 | $946.95 | $947.00 | $947.00 | |