| 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 | $180.46 | 12.686% | $203.3532 | $203.35 | $203.35 | $203.40 |
| Purchase #2 | $179.51 | 3.745% | $186.2326 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $91.92 | 10.150% | $101.2499 | $101.25 | $101.25 | $101.20 |
| Purchase #4 | $135.68 | 13.701% | $154.2695 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $131.46 | 3.742% | $136.3792 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $220.49 | 3.280% | $227.7221 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $26.75 | 4.803% | $28.0348 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $966.27 | $1,037.2413 | $1,037.23 | $1,037.25 | $1,037.20 | |