| 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 | $172.68 | 6.436% | $183.7937 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $179.66 | 8.566% | $195.0497 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $125.80 | 12.698% | $141.7741 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $178.99 | 11.259% | $199.1425 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $25.64 | 3.725% | $26.5951 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $205.77 | 6.196% | $218.5195 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $142.91 | 3.154% | $147.4174 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $1,031.45 | $1,112.2920 | $1,112.29 | $1,112.25 | $1,112.20 | |