| 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 | $168.93 | 7.694% | $181.9275 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $12.65 | 6.238% | $13.4391 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $156.30 | 9.865% | $171.719 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $78.96 | 9.304% | $86.3064 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $185.42 | 5.211% | $195.0822 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $216.49 | 9.327% | $236.682 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $123.39 | 4.277% | $128.6674 | $128.67 | $128.65 | $128.70 |
| 7 purchase totals = | $942.14 | $1,013.8236 | $1,013.83 | $1,013.85 | $1,013.80 | |