| 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 | $180.55 | 7.339% | $193.8006 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $162.99 | 8.461% | $176.7806 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $224.82 | 3.630% | $232.981 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $250.56 | 7.636% | $269.6928 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $171.46 | 3.651% | $177.72 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $213.88 | 7.247% | $229.3799 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $180.78 | 5.436% | $190.6072 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,385.04 | $1,470.9621 | $1,470.96 | $1,471.00 | $1,471.00 | |