| 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 | $9.92 | 12.356% | $11.1457 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $194.41 | 11.618% | $216.9966 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $8.37 | 7.138% | $8.9675 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $191.92 | 9.871% | $210.8644 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $181.39 | 11.709% | $202.629 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $92.40 | 10.472% | $102.0761 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $224.31 | 12.872% | $253.1832 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $902.72 | $1,005.8625 | $1,005.87 | $1,005.90 | $1,005.90 | |