| 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 | $169.69 | 13.555% | $192.6915 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $61.64 | 13.142% | $69.7407 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $175.76 | 13.365% | $199.2503 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $186.40 | 10.422% | $205.8266 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $198.71 | 4.608% | $207.8666 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $204.73 | 11.272% | $227.8072 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $164.26 | 9.638% | $180.0914 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $1,161.19 | $1,283.2743 | $1,283.28 | $1,283.30 | $1,283.30 | |