| 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 | $158.79 | 6.265% | $168.7382 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $53.69 | 10.783% | $59.4794 | $59.48 | $59.50 | $59.50 |
| Purchase #3 | $183.39 | 13.267% | $207.7204 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $188.75 | 9.297% | $206.2981 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $56.29 | 13.838% | $64.0794 | $64.08 | $64.10 | $64.10 |
| Purchase #6 | $49.28 | 8.595% | $53.5156 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $236.39 | 13.832% | $269.0875 | $269.09 | $269.10 | $269.10 |
| 7 purchase totals = | $926.58 | $1,028.9186 | $1,028.93 | $1,028.95 | $1,028.90 | |