| 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 | $168.78 | 10.473% | $186.4563 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $230.57 | 8.102% | $249.2508 | $249.25 | $249.25 | $249.30 |
| Purchase #3 | $174.54 | 13.747% | $198.534 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $183.34 | 9.692% | $201.1093 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $66.70 | 9.260% | $72.8764 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $15.75 | 8.644% | $17.1114 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $70.31 | 12.800% | $79.3097 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $909.99 | $1,004.6479 | $1,004.65 | $1,004.65 | $1,004.70 | |