| 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 | $196.43 | 9.769% | $215.6192 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $118.35 | 7.116% | $126.7718 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $190.61 | 6.120% | $202.2753 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $181.28 | 6.407% | $192.8946 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $173.27 | 3.267% | $178.9307 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $47.52 | 6.192% | $50.4624 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $97.49 | 10.844% | $108.0618 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $1,004.95 | $1,075.0158 | $1,075.01 | $1,075.00 | $1,075.10 | |