| 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 | $187.60 | 9.687% | $205.7728 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $86.81 | 11.449% | $96.7489 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $246.84 | 13.654% | $280.5435 | $280.54 | $280.55 | $280.50 |
| Purchase #4 | $11.53 | 7.421% | $12.3856 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $217.40 | 10.340% | $239.8792 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $163.53 | 5.344% | $172.269 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $13.95 | 3.538% | $14.4436 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $927.66 | $1,022.0426 | $1,022.04 | $1,022.05 | $1,022.00 | |