| 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 | $176.43 | 8.832% | $192.0123 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $150.53 | 7.480% | $161.7896 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $175.68 | 9.363% | $192.1289 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $28.76 | 13.344% | $32.5977 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $149.57 | 4.574% | $156.4113 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $28.71 | 7.638% | $30.9029 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $240.54 | 13.350% | $272.6521 | $272.65 | $272.65 | $272.70 |
| 7 purchase totals = | $950.22 | $1,038.4948 | $1,038.49 | $1,038.50 | $1,038.50 | |