| 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 | $170.84 | 12.850% | $192.7929 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $60.54 | 4.671% | $63.3678 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $196.41 | 3.678% | $203.634 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $89.62 | 3.270% | $92.5506 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $112.29 | 10.752% | $124.3634 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $124.32 | 12.198% | $139.4846 | $139.48 | $139.50 | $139.50 |
| Purchase #7 | $250.99 | 10.242% | $276.6964 | $276.70 | $276.70 | $276.70 |
| 7 purchase totals = | $1,005.01 | $1,092.8897 | $1,092.88 | $1,092.90 | $1,093.00 | |