| 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 | $97.63 | 7.715% | $105.1622 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $173.55 | 11.444% | $193.4111 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $59.34 | 12.499% | $66.7569 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $174.42 | 5.271% | $183.6137 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $166.39 | 10.400% | $183.6946 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $222.34 | 4.631% | $232.6366 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $63.32 | 7.228% | $67.8968 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $956.99 | $1,033.1719 | $1,033.17 | $1,033.15 | $1,033.20 | |