| 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 | $166.37 | 10.470% | $183.7889 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $134.75 | 10.221% | $148.5228 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $220.88 | 8.606% | $239.8889 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $38.98 | 13.153% | $44.107 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $147.76 | 11.316% | $164.4805 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $225.98 | 9.834% | $248.2029 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $24.63 | 9.367% | $26.9371 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $959.35 | $1,055.9281 | $1,055.93 | $1,055.95 | $1,055.90 | |