| 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 | $172.83 | 13.786% | $196.6563 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $76.84 | 9.544% | $84.1736 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $55.90 | 13.322% | $63.347 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $207.80 | 7.660% | $223.7175 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $28.60 | 6.601% | $30.4879 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $50.75 | 3.749% | $52.6526 | $52.65 | $52.65 | $52.70 |
| Purchase #7 | $126.67 | 3.347% | $130.9096 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $719.39 | $781.9445 | $781.95 | $781.90 | $782.00 | |