| 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 | $165.95 | 11.289% | $184.6841 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $158.29 | 4.694% | $165.7201 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $20.49 | 4.569% | $21.4262 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $42.49 | 10.751% | $47.0581 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $226.67 | 6.549% | $241.5146 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $221.67 | 5.837% | $234.6089 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $237.60 | 5.218% | $249.998 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,073.16 | $1,145.0100 | $1,145.01 | $1,145.00 | $1,145.00 | |