| 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 | $172.69 | 7.578% | $185.7764 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $206.99 | 9.666% | $226.9977 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $124.95 | 12.617% | $140.7149 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $137.86 | 9.586% | $151.0753 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $97.80 | 11.206% | $108.7595 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $216.72 | 8.677% | $235.5248 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $204.46 | 9.843% | $224.585 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,161.47 | $1,273.4336 | $1,273.44 | $1,273.45 | $1,273.50 | |