| 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 | $164.63 | 13.491% | $186.8402 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $231.79 | 5.743% | $245.1017 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $70.49 | 13.454% | $79.9737 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $64.48 | 4.541% | $67.408 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $141.67 | 13.867% | $161.3154 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $84.50 | 10.587% | $93.446 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $117.90 | 5.509% | $124.3951 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $875.46 | $958.4801 | $958.49 | $958.45 | $958.40 | |