| 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 | $185.55 | 8.469% | $201.2642 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $161.90 | 6.232% | $171.9896 | $171.99 | $172.00 | $172.00 |
| Purchase #3 | $148.79 | 8.846% | $161.952 | $161.95 | $161.95 | $162.00 |
| Purchase #4 | $12.95 | 6.660% | $13.8125 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $248.83 | 3.167% | $256.7104 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $206.37 | 13.772% | $234.7913 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $157.83 | 12.132% | $176.9779 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,122.22 | $1,217.4979 | $1,217.49 | $1,217.50 | $1,217.60 | |