| 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 | $209.34 | 10.796% | $231.9403 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $95.97 | 10.163% | $105.7234 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $174.36 | 10.706% | $193.027 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $100.78 | 7.191% | $108.0271 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $17.50 | 3.421% | $18.0987 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $19.62 | 5.657% | $20.7299 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $240.27 | 4.303% | $250.6088 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $857.84 | $928.1552 | $928.16 | $928.20 | $928.00 | |