| 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 | $208.43 | 11.706% | $232.8288 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $241.55 | 12.761% | $272.3742 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $161.68 | 6.516% | $172.2151 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $121.82 | 10.552% | $134.6744 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $56.55 | 3.720% | $58.6537 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $38.53 | 5.435% | $40.6241 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $70.32 | 10.282% | $77.5503 | $77.55 | $77.55 | $77.60 |
| 7 purchase totals = | $898.88 | $988.9206 | $988.91 | $988.85 | $989.00 | |