| 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 | $194.75 | 5.628% | $205.7105 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $84.33 | 5.292% | $88.7927 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $103.77 | 9.864% | $114.0059 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $183.48 | 13.593% | $208.4204 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $214.54 | 13.502% | $243.5072 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $130.41 | 5.874% | $138.0703 | $138.07 | $138.05 | $138.10 |
| Purchase #7 | $112.85 | 6.322% | $119.9844 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $1,024.13 | $1,118.4914 | $1,118.49 | $1,118.45 | $1,118.50 | |