| 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 | $174.25 | 5.406% | $183.67 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $88.32 | 4.240% | $92.0648 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $15.64 | 6.848% | $16.711 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $86.74 | 7.873% | $93.569 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $16.61 | 4.184% | $17.305 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $141.64 | 13.147% | $160.2614 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $103.96 | 8.416% | $112.7093 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $627.16 | $676.2905 | $676.29 | $676.20 | $676.40 | |