| 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 | $91.94 | 11.296% | $102.3255 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $80.47 | 5.585% | $84.9642 | $84.96 | $84.95 | $85.00 |
| Purchase #3 | $167.62 | 5.727% | $177.2196 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $102.74 | 9.691% | $112.6965 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $154.53 | 10.777% | $171.1837 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $216.53 | 5.805% | $229.0996 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $232.69 | 9.787% | $255.4634 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,046.52 | $1,132.9525 | $1,132.95 | $1,132.95 | $1,133.00 | |