| 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 | $168.45 | 7.469% | $181.0315 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $72.73 | 6.707% | $77.608 | $77.61 | $77.60 | $77.60 |
| Purchase #3 | $212.37 | 6.403% | $225.9681 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $155.49 | 7.229% | $166.7304 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $22.77 | 13.780% | $25.9077 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $225.88 | 9.716% | $247.8265 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $180.68 | 5.534% | $190.6788 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,038.37 | $1,115.7510 | $1,115.76 | $1,115.80 | $1,115.70 | |