| 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 | $176.50 | 5.696% | $186.5534 | $186.55 | $186.55 | $186.60 |
| Purchase #2 | $31.57 | 13.857% | $35.9447 | $35.94 | $35.95 | $35.90 |
| Purchase #3 | $73.43 | 4.458% | $76.7035 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $122.80 | 8.182% | $132.8475 | $132.85 | $132.85 | $132.80 |
| Purchase #5 | $30.80 | 8.694% | $33.4778 | $33.48 | $33.50 | $33.50 |
| Purchase #6 | $55.78 | 10.190% | $61.464 | $61.46 | $61.45 | $61.50 |
| Purchase #7 | $179.44 | 6.444% | $191.0031 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $670.32 | $717.9940 | $717.98 | $718.00 | $718.00 | |