| 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 | $161.56 | 4.151% | $168.2664 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $183.43 | 5.513% | $193.5425 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $45.46 | 12.722% | $51.2434 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $196.33 | 5.704% | $207.5287 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $201.47 | 3.869% | $209.2649 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $15.89 | 4.586% | $16.6187 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $111.99 | 8.765% | $121.8059 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $916.13 | $968.2705 | $968.27 | $968.25 | $968.20 | |