| 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 | $164.49 | 13.521% | $186.7307 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $81.27 | 13.809% | $92.4926 | $92.49 | $92.50 | $92.50 |
| Purchase #3 | $119.26 | 13.249% | $135.0608 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $183.42 | 13.617% | $208.3963 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $228.97 | 9.718% | $251.2213 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $211.87 | 9.613% | $232.2371 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $117.91 | 10.792% | $130.6348 | $130.63 | $130.65 | $130.60 |
| 7 purchase totals = | $1,107.19 | $1,236.7736 | $1,236.77 | $1,236.80 | $1,236.70 | |