| 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 | $193.83 | 8.784% | $210.856 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $189.37 | 8.540% | $205.5422 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $14.61 | 7.622% | $15.7236 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $85.50 | 11.729% | $95.5283 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $157.85 | 13.587% | $179.2971 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $212.79 | 13.847% | $242.255 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $149.67 | 12.256% | $168.0136 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $1,003.62 | $1,117.2158 | $1,117.22 | $1,117.20 | $1,117.20 | |