| 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 | $177.71 | 7.825% | $191.6158 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $166.31 | 10.421% | $183.6412 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $34.89 | 11.607% | $38.9397 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $115.51 | 6.733% | $123.2873 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $205.54 | 3.189% | $212.0947 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $212.25 | 6.562% | $226.1778 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $15.73 | 11.647% | $17.5621 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $927.94 | $993.3186 | $993.32 | $993.35 | $993.30 | |