| 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 | $162.96 | 11.240% | $181.2767 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $109.25 | 11.490% | $121.8028 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $180.79 | 3.370% | $186.8826 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $249.94 | 11.444% | $278.5431 | $278.54 | $278.55 | $278.50 |
| Purchase #5 | $15.75 | 6.457% | $16.767 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $94.33 | 6.774% | $100.7199 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $171.32 | 10.324% | $189.0071 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $984.34 | $1,074.9992 | $1,075.00 | $1,075.00 | $1,075.00 | |