| 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 | $182.53 | 6.174% | $193.7994 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $17.81 | 8.821% | $19.381 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $22.42 | 12.820% | $25.2942 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $58.87 | 6.197% | $62.5182 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $199.73 | 8.358% | $216.4234 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $16.91 | 3.481% | $17.4986 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $48.44 | 8.430% | $52.5235 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $546.71 | $587.4383 | $587.43 | $587.40 | $587.40 | |