| 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 | $186.62 | 9.840% | $204.9834 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $226.90 | 11.253% | $252.4331 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $149.76 | 9.811% | $164.453 | $164.45 | $164.45 | $164.50 |
| Purchase #4 | $181.48 | 12.487% | $204.1414 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $153.37 | 9.400% | $167.7868 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $18.44 | 7.228% | $19.7728 | $19.77 | $19.75 | $19.80 |
| Purchase #7 | $174.83 | 4.323% | $182.3879 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $1,091.40 | $1,195.9584 | $1,195.95 | $1,196.00 | $1,196.00 | |