| 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 | $143.80 | 13.498% | $163.2101 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $145.53 | 4.418% | $151.9595 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $144.65 | 10.620% | $160.0118 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $112.91 | 3.822% | $117.2254 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $47.73 | 7.280% | $51.2047 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $84.79 | 4.851% | $88.9032 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $232.28 | 7.733% | $250.2422 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $911.69 | $982.7569 | $982.75 | $982.75 | $982.70 | |