| 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 | $163.51 | 11.533% | $182.3676 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $64.70 | 5.383% | $68.1828 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $201.31 | 4.727% | $210.8259 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $174.62 | 11.698% | $195.047 | $195.05 | $195.05 | $195.00 |
| Purchase #5 | $175.48 | 13.768% | $199.6401 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $111.75 | 9.794% | $122.6948 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $238.29 | 12.144% | $267.2279 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $1,129.66 | $1,245.9861 | $1,245.99 | $1,246.05 | $1,245.90 | |