| 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 | $162.77 | 8.220% | $176.1497 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $41.26 | 4.815% | $43.2467 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $202.66 | 11.542% | $226.051 | $226.05 | $226.05 | $226.10 |
| Purchase #4 | $154.71 | 6.798% | $165.2272 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $135.36 | 4.845% | $141.9182 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $83.50 | 9.271% | $91.2413 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $57.77 | 5.405% | $60.8925 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $838.03 | $904.7266 | $904.73 | $904.75 | $904.60 | |