| 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 | $176.41 | 5.463% | $186.0473 | $186.05 | $186.05 | $186.00 |
| Purchase #2 | $118.97 | 10.323% | $131.2513 | $131.25 | $131.25 | $131.30 |
| Purchase #3 | $33.54 | 13.168% | $37.9565 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $148.99 | 9.647% | $163.3631 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $161.38 | 11.768% | $180.3712 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $17.93 | 9.675% | $19.6647 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $109.50 | 11.647% | $122.2535 | $122.25 | $122.25 | $122.30 |
| 7 purchase totals = | $766.72 | $840.9076 | $840.90 | $840.85 | $841.10 | |