| 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 | $170.65 | 8.292% | $184.8003 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $125.50 | 10.601% | $138.8043 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $204.82 | 13.759% | $233.0012 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $233.35 | 13.568% | $265.0109 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $136.84 | 5.395% | $144.2225 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $56.26 | 9.435% | $61.5681 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $89.37 | 3.669% | $92.649 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $1,016.79 | $1,120.0563 | $1,120.05 | $1,120.00 | $1,120.00 | |