| 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 | $173.89 | 6.589% | $185.3476 | $185.35 | $185.35 | $185.30 |
| Purchase #2 | $18.81 | 10.198% | $20.7282 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $23.42 | 6.238% | $24.8809 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $60.35 | 6.478% | $64.2595 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $189.61 | 6.392% | $201.7299 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $45.78 | 3.638% | $47.4455 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $13.93 | 13.784% | $15.8501 | $15.85 | $15.85 | $15.90 |
| 7 purchase totals = | $525.79 | $560.2417 | $560.25 | $560.30 | $560.20 | |