| 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 | $194.35 | 4.526% | $203.1463 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $128.35 | 6.792% | $137.0675 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $183.45 | 13.289% | $207.8287 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $38.45 | 7.226% | $41.2284 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $23.92 | 6.118% | $25.3834 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $132.62 | 7.861% | $143.0453 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $222.81 | 9.564% | $244.1195 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $923.95 | $1,001.8191 | $1,001.83 | $1,001.85 | $1,001.70 | |