| 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 | $97.70 | 8.657% | $106.1579 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $148.41 | 7.752% | $159.9147 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $228.53 | 9.576% | $250.414 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $203.79 | 7.253% | $218.5709 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $223.33 | 13.796% | $254.1406 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $58.36 | 4.729% | $61.1198 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $122.67 | 12.592% | $138.1166 | $138.12 | $138.10 | $138.10 |
| 7 purchase totals = | $1,082.79 | $1,188.4345 | $1,188.43 | $1,188.35 | $1,188.40 | |