| 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 | $96.80 | 3.360% | $100.0525 | $100.05 | $100.05 | $100.10 |
| Purchase #2 | $206.98 | 8.724% | $225.0369 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $148.79 | 9.862% | $163.4637 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $239.55 | 3.623% | $248.2289 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $189.60 | 8.732% | $206.1559 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $169.90 | 5.503% | $179.2496 | $179.25 | $179.25 | $179.20 |
| Purchase #7 | $33.41 | 9.280% | $36.5104 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $1,085.03 | $1,158.6979 | $1,158.70 | $1,158.70 | $1,158.70 | |