| 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 | $193.88 | 7.507% | $208.4346 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $132.50 | 6.551% | $141.1801 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $124.35 | 12.725% | $140.1735 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $239.88 | 6.179% | $254.7022 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $80.56 | 13.658% | $91.5629 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $151.34 | 7.733% | $163.0431 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $22.70 | 4.769% | $23.7826 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $945.21 | $1,022.8790 | $1,022.86 | $1,022.90 | $1,022.90 | |