| 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 | $197.33 | 11.828% | $220.6702 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $180.41 | 6.404% | $191.9635 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $74.29 | 10.483% | $82.0778 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $198.38 | 4.800% | $207.9022 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $17.54 | 6.653% | $18.7069 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $207.73 | 11.858% | $232.3626 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $39.54 | 4.480% | $41.3114 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $915.22 | $994.9946 | $994.99 | $994.95 | $995.10 | |