| 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 | $195.80 | 4.747% | $205.0946 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $137.52 | 8.123% | $148.6907 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $116.89 | 6.403% | $124.3745 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $177.58 | 5.718% | $187.734 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $180.38 | 6.476% | $192.0614 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $87.78 | 6.823% | $93.7692 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $217.64 | 10.262% | $239.9742 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $1,113.59 | $1,191.6986 | $1,191.68 | $1,191.65 | $1,191.80 | |