| 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 | $177.62 | 8.791% | $193.2346 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $176.98 | 6.531% | $188.5386 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $214.92 | 8.756% | $233.7384 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $218.77 | 10.353% | $241.4193 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $36.44 | 4.144% | $37.9501 | $37.95 | $37.95 | $38.00 |
| Purchase #6 | $198.78 | 13.608% | $225.83 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $230.76 | 8.361% | $250.0538 | $250.05 | $250.05 | $250.10 |
| 7 purchase totals = | $1,254.27 | $1,370.7648 | $1,370.76 | $1,370.80 | $1,370.70 | |