| 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 | $95.72 | 13.276% | $108.4278 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $234.93 | 10.337% | $259.2147 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $6.79 | 12.415% | $7.633 | $7.63 | $7.65 | $7.60 |
| Purchase #4 | $186.35 | 7.171% | $199.7132 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $233.73 | 9.463% | $255.8479 | $255.85 | $255.85 | $255.80 |
| Purchase #6 | $90.47 | 13.257% | $102.4636 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $167.67 | 11.269% | $186.5647 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $1,015.66 | $1,119.8649 | $1,119.85 | $1,119.85 | $1,119.80 | |