| 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 | $153.78 | 8.367% | $166.6468 | $166.65 | $166.65 | $166.60 |
| Purchase #2 | $129.46 | 11.517% | $144.3699 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $218.92 | 6.227% | $232.5521 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $42.43 | 11.733% | $47.4083 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $20.80 | 11.492% | $23.1903 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $195.72 | 5.118% | $205.7369 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $30.49 | 7.619% | $32.813 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $791.60 | $852.7173 | $852.72 | $852.70 | $852.70 | |