| 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 | $182.29 | 5.735% | $192.7443 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $23.62 | 9.168% | $25.7855 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $221.86 | 13.186% | $251.1145 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $162.68 | 11.514% | $181.411 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $192.83 | 4.419% | $201.3512 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $165.93 | 10.475% | $183.3112 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $28.66 | 7.389% | $30.7777 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $977.87 | $1,066.4954 | $1,066.49 | $1,066.50 | $1,066.50 | |