| 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 | $177.78 | 11.407% | $198.0594 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $63.86 | 10.295% | $70.4344 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $149.40 | 11.755% | $166.962 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $27.45 | 11.122% | $30.503 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $192.65 | 11.337% | $214.4907 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $128.63 | 10.274% | $141.8454 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $218.53 | 6.649% | $233.0601 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $958.30 | $1,055.3550 | $1,055.35 | $1,055.35 | $1,055.40 | |