| 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 | $164.72 | 6.603% | $175.5965 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $222.33 | 13.345% | $251.9999 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $192.55 | 4.859% | $201.906 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $7.44 | 10.143% | $8.1946 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $172.75 | 8.304% | $187.0952 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $107.82 | 12.119% | $120.8867 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $82.67 | 13.780% | $94.0619 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $950.28 | $1,039.7408 | $1,039.75 | $1,039.75 | $1,039.80 | |