| 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 | $118.78 | 11.109% | $131.9753 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $99.45 | 4.839% | $104.2624 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $201.77 | 13.522% | $229.0533 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $166.37 | 13.319% | $188.5288 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $76.97 | 6.129% | $81.6875 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $16.44 | 10.145% | $18.1078 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $173.69 | 7.851% | $187.3264 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $853.47 | $940.9415 | $940.95 | $941.00 | $941.00 | |