| 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 | $206.83 | 10.620% | $228.7953 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $139.81 | 10.691% | $154.7571 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $140.96 | 11.353% | $156.9632 | $156.96 | $156.95 | $157.00 |
| Purchase #4 | $245.49 | 7.149% | $263.0401 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $82.87 | 4.654% | $86.7268 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $14.31 | 12.716% | $16.1297 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $39.77 | 9.641% | $43.6042 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $870.04 | $950.0164 | $950.02 | $950.05 | $950.00 | |