| 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 | $90.29 | 11.370% | $100.556 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $151.97 | 9.198% | $165.9482 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $197.35 | 8.593% | $214.3083 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $182.67 | 13.221% | $206.8208 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $216.75 | 9.116% | $236.5089 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $141.35 | 13.315% | $160.1708 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $102.63 | 11.193% | $114.1174 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,083.01 | $1,198.4304 | $1,198.44 | $1,198.35 | $1,198.40 | |