| 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 | $208.86 | 8.839% | $227.3211 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $82.79 | 11.182% | $92.0476 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $163.65 | 12.157% | $183.5449 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $132.81 | 9.141% | $144.9502 | $144.95 | $144.95 | $145.00 |
| Purchase #5 | $129.43 | 10.624% | $143.1806 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $208.52 | 11.721% | $232.9606 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $147.36 | 13.538% | $167.3096 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $1,073.42 | $1,191.3146 | $1,191.31 | $1,191.30 | $1,191.30 | |