| 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 | $192.96 | 11.249% | $214.6661 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $185.31 | 8.529% | $201.1151 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $100.74 | 11.280% | $112.1035 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $127.37 | 13.861% | $145.0248 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $105.75 | 9.236% | $115.5171 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $150.59 | 3.715% | $156.1844 | $156.18 | $156.20 | $156.20 |
| Purchase #7 | $15.59 | 4.218% | $16.2476 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $878.31 | $960.8586 | $960.86 | $960.80 | $960.80 | |