| 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 | $98.46 | 3.824% | $102.2251 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $104.68 | 4.220% | $109.0975 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $67.83 | 10.533% | $74.9745 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $203.67 | 4.158% | $212.1386 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $240.77 | 12.435% | $270.7097 | $270.71 | $270.70 | $270.70 |
| Purchase #6 | $187.58 | 3.391% | $193.9408 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $185.97 | 10.449% | $205.402 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $1,088.96 | $1,168.4882 | $1,168.49 | $1,168.50 | $1,168.40 | |