| 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 | $199.76 | 5.566% | $210.8786 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $208.93 | 13.624% | $237.3946 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $98.61 | 10.348% | $108.8142 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $26.63 | 3.166% | $27.4731 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $202.74 | 11.601% | $226.2599 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $166.89 | 5.721% | $176.4378 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $65.79 | 3.836% | $68.3137 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $969.35 | $1,055.5719 | $1,055.56 | $1,055.55 | $1,055.60 | |