| 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 | $171.84 | 8.601% | $186.62 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $142.53 | 5.162% | $149.8874 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $214.59 | 3.585% | $222.2831 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $191.71 | 3.254% | $197.9482 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $194.42 | 5.272% | $204.6698 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $107.64 | 11.264% | $119.7646 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $11.78 | 6.596% | $12.557 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $1,034.51 | $1,093.7301 | $1,093.73 | $1,093.70 | $1,093.80 | |