| 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 | $31.70 | 13.606% | $36.0131 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $192.85 | 3.192% | $199.0058 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $173.82 | 4.162% | $181.0544 | $181.05 | $181.05 | $181.10 |
| Purchase #4 | $133.32 | 12.373% | $149.8157 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $241.50 | 13.147% | $273.25 | $273.25 | $273.25 | $273.30 |
| Purchase #6 | $171.83 | 13.730% | $195.4223 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $173.65 | 11.300% | $193.2725 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $1,118.67 | $1,227.8338 | $1,227.83 | $1,227.75 | $1,227.90 | |