| 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 | $163.47 | 6.156% | $173.5332 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $249.27 | 4.539% | $260.5844 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $10.38 | 8.670% | $11.2799 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $92.93 | 11.439% | $103.5603 | $103.56 | $103.55 | $103.60 |
| Purchase #5 | $207.72 | 12.743% | $234.1898 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $19.96 | 3.355% | $20.6297 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $187.78 | 10.193% | $206.9204 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $931.51 | $1,010.6977 | $1,010.69 | $1,010.75 | $1,010.70 | |