| 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 | $198.59 | 3.260% | $205.064 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $70.99 | 6.833% | $75.8407 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $83.51 | 7.799% | $90.0229 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $171.44 | 9.826% | $188.2857 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $159.49 | 8.475% | $173.0068 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $186.71 | 6.301% | $198.4746 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $150.37 | 8.731% | $163.4988 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $1,021.10 | $1,094.1935 | $1,094.19 | $1,094.15 | $1,094.20 | |