| 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 | $103.48 | 9.351% | $113.1564 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $180.72 | 3.148% | $186.4091 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $237.97 | 4.343% | $248.305 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $130.56 | 8.405% | $141.5336 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $99.55 | 4.224% | $103.755 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $30.97 | 8.309% | $33.5433 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $214.57 | 5.739% | $226.8842 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $997.82 | $1,053.5866 | $1,053.59 | $1,053.60 | $1,053.60 | |