| 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 | $104.94 | 13.489% | $119.0954 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $179.96 | 7.254% | $193.0143 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $237.74 | 9.155% | $259.5051 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $203.87 | 3.133% | $210.2572 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $168.41 | 6.112% | $178.7032 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $77.59 | 10.673% | $85.8712 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $95.48 | 5.564% | $100.7925 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $1,067.99 | $1,147.2389 | $1,147.24 | $1,147.20 | $1,147.30 | |