| 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 | $98.66 | 9.298% | $107.8334 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $129.37 | 8.452% | $140.3044 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $133.85 | 3.313% | $138.2845 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $151.69 | 9.568% | $166.2037 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $115.79 | 7.292% | $124.2334 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $157.37 | 5.180% | $165.5218 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $245.70 | 5.510% | $259.2381 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $1,032.43 | $1,101.6193 | $1,101.60 | $1,101.65 | $1,101.50 | |