| 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 | $165.35 | 8.825% | $179.9421 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $200.77 | 13.392% | $227.6571 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $162.87 | 9.633% | $178.5593 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $80.92 | 7.541% | $87.0222 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $69.94 | 4.831% | $73.3188 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $75.41 | 8.316% | $81.6811 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $245.39 | 8.696% | $266.7291 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $1,000.65 | $1,094.9097 | $1,094.91 | $1,094.90 | $1,094.90 | |