| 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 | $200.52 | 7.248% | $215.0537 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $186.92 | 7.411% | $200.7726 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $195.52 | 5.517% | $206.3068 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $200.43 | 3.624% | $207.6936 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $225.60 | 5.564% | $238.1524 | $238.15 | $238.15 | $238.20 |
| Purchase #6 | $86.97 | 11.816% | $97.2464 | $97.25 | $97.25 | $97.20 |
| Purchase #7 | $35.51 | 4.137% | $36.979 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $1,131.47 | $1,202.2045 | $1,202.20 | $1,202.20 | $1,202.30 | |