| 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 | $180.33 | 9.139% | $196.8104 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $45.36 | 5.581% | $47.8915 | $47.89 | $47.90 | $47.90 |
| Purchase #3 | $182.99 | 3.119% | $188.6975 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $145.62 | 12.811% | $164.2754 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $166.92 | 5.226% | $175.6432 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $35.95 | 4.701% | $37.64 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $147.49 | 7.590% | $158.6845 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $904.66 | $969.6425 | $969.64 | $969.70 | $969.60 | |