| 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 | $177.91 | 4.859% | $186.5546 | $186.55 | $186.55 | $186.60 |
| Purchase #2 | $218.87 | 10.161% | $241.1094 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $221.62 | 4.287% | $231.1208 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $184.43 | 11.438% | $205.5251 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $90.58 | 7.299% | $97.1914 | $97.19 | $97.20 | $97.20 |
| Purchase #6 | $218.63 | 11.327% | $243.3942 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $172.88 | 5.278% | $182.0046 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,284.92 | $1,386.9001 | $1,386.89 | $1,386.90 | $1,386.90 | |