| 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 | $123.26 | 12.649% | $138.8512 | $138.85 | $138.85 | $138.90 |
| Purchase #2 | $159.74 | 5.467% | $168.473 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $86.66 | 8.476% | $94.0053 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $145.30 | 11.700% | $162.3001 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $184.97 | 7.295% | $198.4636 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $23.76 | 11.387% | $26.4656 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $193.75 | 4.716% | $202.8873 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $917.44 | $991.4461 | $991.45 | $991.40 | $991.60 | |