| 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 | $137.93 | 3.685% | $143.0127 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $203.28 | 4.435% | $212.2955 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $152.46 | 13.804% | $173.5056 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $82.56 | 4.682% | $86.4255 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $204.98 | 9.338% | $224.121 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $16.89 | 10.170% | $18.6077 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $98.87 | 3.711% | $102.5391 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $896.97 | $960.5071 | $960.52 | $960.50 | $960.40 | |