| 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 | $146.88 | 10.673% | $162.5565 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $134.96 | 11.660% | $150.6963 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $84.55 | 10.646% | $93.5512 | $93.55 | $93.55 | $93.60 |
| Purchase #4 | $236.40 | 7.436% | $253.9787 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $105.92 | 8.288% | $114.6986 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $197.53 | 4.114% | $205.6564 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $157.82 | 3.792% | $163.8045 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,064.06 | $1,144.9422 | $1,144.95 | $1,144.95 | $1,145.10 | |