| 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 | $193.96 | 6.200% | $205.9855 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $36.68 | 9.856% | $40.2952 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $92.83 | 10.197% | $102.2959 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $245.88 | 11.337% | $273.7554 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $127.84 | 8.184% | $138.3024 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $179.57 | 5.732% | $189.863 | $189.86 | $189.85 | $189.90 |
| Purchase #7 | $203.40 | 13.700% | $231.2658 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,080.16 | $1,181.7632 | $1,181.78 | $1,181.75 | $1,181.90 | |