| 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 | $128.69 | 13.600% | $146.1918 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $87.56 | 4.733% | $91.7042 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $94.73 | 4.224% | $98.7314 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $228.92 | 6.463% | $243.7151 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $220.29 | 13.116% | $249.1832 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $242.41 | 7.699% | $261.0731 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $8.97 | 4.135% | $9.3409 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $1,011.57 | $1,099.9397 | $1,099.93 | $1,099.95 | $1,099.90 | |