| 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 | $181.88 | 7.494% | $195.5101 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $106.90 | 4.131% | $111.316 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $181.56 | 11.191% | $201.8784 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $199.76 | 8.774% | $217.2869 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $250.39 | 10.245% | $276.0425 | $276.04 | $276.05 | $276.00 |
| Purchase #6 | $92.31 | 10.189% | $101.7155 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $57.51 | 4.295% | $59.9801 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $1,070.31 | $1,163.7295 | $1,163.74 | $1,163.75 | $1,163.70 | |