| 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 | $97.52 | 13.144% | $110.338 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $33.78 | 9.204% | $36.8891 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $246.66 | 8.680% | $268.0701 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $182.53 | 9.230% | $199.3775 | $199.38 | $199.40 | $199.40 |
| Purchase #5 | $207.85 | 4.123% | $216.4197 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $103.39 | 10.843% | $114.6006 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $84.78 | 4.514% | $88.607 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $956.51 | $1,034.3020 | $1,034.31 | $1,034.30 | $1,034.30 | |