| 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 | $152.47 | 13.267% | $172.6982 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $225.54 | 10.152% | $248.4368 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $91.95 | 9.848% | $101.0052 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $26.78 | 13.312% | $30.345 | $30.35 | $30.35 | $30.30 |
| Purchase #5 | $114.32 | 4.446% | $119.4027 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $88.52 | 7.424% | $95.0917 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $176.62 | 5.532% | $186.3906 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $876.20 | $953.3702 | $953.38 | $953.40 | $953.30 | |