| 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 | $182.29 | 12.560% | $205.1856 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $241.65 | 12.284% | $271.3343 | $271.33 | $271.35 | $271.30 |
| Purchase #3 | $36.55 | 10.817% | $40.5036 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $112.95 | 10.594% | $124.9159 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $15.28 | 10.839% | $16.9362 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $180.97 | 6.872% | $193.4063 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $112.53 | 13.831% | $128.094 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $882.22 | $980.3759 | $980.38 | $980.40 | $980.30 | |