| 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 | $195.96 | 4.651% | $205.0741 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $36.32 | 10.702% | $40.207 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $83.38 | 9.686% | $91.4562 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $180.45 | 11.633% | $201.4417 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $186.60 | 10.180% | $205.5959 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $112.25 | 11.827% | $125.5258 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $170.57 | 9.479% | $186.7383 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $965.53 | $1,056.0390 | $1,056.05 | $1,056.05 | $1,056.00 | |