| 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 | $169.60 | 5.589% | $179.0789 | $179.08 | $179.10 | $179.10 |
| Purchase #2 | $111.53 | 11.483% | $124.337 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $67.49 | 4.821% | $70.7437 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $202.26 | 13.673% | $229.915 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $218.31 | 8.109% | $236.0128 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $92.75 | 3.560% | $96.0519 | $96.05 | $96.05 | $96.10 |
| Purchase #7 | $20.96 | 4.327% | $21.8669 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $882.90 | $958.0062 | $958.01 | $958.00 | $958.00 | |