| 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 | $125.98 | 3.256% | $130.0819 | $130.08 | $130.10 | $130.10 |
| Purchase #2 | $106.55 | 12.367% | $119.727 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $162.75 | 5.779% | $172.1553 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $174.92 | 10.377% | $193.0714 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $213.35 | 5.492% | $225.0672 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $16.72 | 13.244% | $18.9344 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $26.66 | 11.257% | $29.6611 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $826.93 | $888.6983 | $888.70 | $888.70 | $888.80 | |