| 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 | $216.91 | 4.704% | $227.1134 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $82.72 | 9.211% | $90.3393 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $109.47 | 8.769% | $119.0694 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $233.52 | 4.797% | $244.722 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $94.82 | 10.176% | $104.4689 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $63.74 | 10.407% | $70.3734 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $174.93 | 7.337% | $187.7646 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $976.11 | $1,043.8510 | $1,043.84 | $1,043.75 | $1,043.90 | |