| 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 | $192.28 | 8.662% | $208.9353 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $143.67 | 11.862% | $160.7121 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $124.48 | 6.400% | $132.4467 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $160.33 | 6.268% | $170.3795 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $67.75 | 7.613% | $72.9078 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $149.37 | 10.419% | $164.9329 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $232.35 | 12.139% | $260.555 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,070.23 | $1,170.8693 | $1,170.88 | $1,170.90 | $1,170.80 | |