| 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 | $168.36 | 9.755% | $184.7835 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $171.39 | 6.534% | $182.5886 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $83.49 | 7.224% | $89.5213 | $89.52 | $89.50 | $89.50 |
| Purchase #4 | $114.82 | 6.738% | $122.5566 | $122.56 | $122.55 | $122.60 |
| Purchase #5 | $126.96 | 4.629% | $132.837 | $132.84 | $132.85 | $132.80 |
| Purchase #6 | $173.65 | 13.536% | $197.1553 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $243.74 | 10.216% | $268.6405 | $268.64 | $268.65 | $268.60 |
| 7 purchase totals = | $1,082.41 | $1,178.0828 | $1,178.09 | $1,178.10 | $1,178.10 | |