| 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 | $15.89 | 6.105% | $16.8601 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $69.35 | 4.370% | $72.3806 | $72.38 | $72.40 | $72.40 |
| Purchase #3 | $181.72 | 6.338% | $193.2374 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $233.40 | 11.150% | $259.4241 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $94.27 | 10.530% | $104.1966 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $205.47 | 12.166% | $230.4675 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $221.58 | 6.868% | $236.7981 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $1,021.68 | $1,113.3644 | $1,113.37 | $1,113.35 | $1,113.40 | |