| 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 | $188.52 | 6.792% | $201.3243 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $79.80 | 6.235% | $84.7755 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $179.46 | 5.712% | $189.7108 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $191.30 | 9.522% | $209.5156 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $201.30 | 12.190% | $225.8385 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $25.96 | 6.340% | $27.6059 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $27.45 | 3.366% | $28.374 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $893.79 | $967.1446 | $967.15 | $967.10 | $967.10 | |