| 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 | $198.64 | 13.352% | $225.1624 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $80.80 | 9.764% | $88.6893 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $125.75 | 5.449% | $132.6021 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $27.95 | 10.863% | $30.9862 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $148.62 | 12.798% | $167.6404 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $185.78 | 9.455% | $203.3455 | $203.35 | $203.35 | $203.30 |
| Purchase #7 | $141.39 | 8.474% | $153.3714 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $908.93 | $1,001.7973 | $1,001.80 | $1,001.80 | $1,001.80 | |