| 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 | $154.99 | 11.632% | $173.0184 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $17.67 | 6.474% | $18.814 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $88.28 | 11.113% | $98.0906 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $9.59 | 11.189% | $10.663 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $237.94 | 12.380% | $267.397 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $176.45 | 11.298% | $196.3853 | $196.39 | $196.40 | $196.40 |
| Purchase #7 | $242.59 | 8.655% | $263.5862 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $927.51 | $1,027.9545 | $1,027.96 | $1,027.95 | $1,028.00 | |