| 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 | $150.61 | 3.657% | $156.1178 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $25.83 | 10.276% | $28.4843 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $182.81 | 5.514% | $192.8901 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $208.53 | 11.293% | $232.0793 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $125.62 | 9.137% | $137.0979 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $104.96 | 9.671% | $115.1107 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $153.54 | 3.673% | $159.1795 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $951.90 | $1,020.9596 | $1,020.96 | $1,021.00 | $1,021.00 | |